+ Added several new ore materials.

$ Fixed bug where ores generated fluids.
$ Fixed issue where old Fluorite ores still exist.
$ Fixed issue where ore processing recipes were generated incorrectly.
$ Partially implemented smooth lighting on GT++ Ores.

1 files changed, 1895 insertions, 11 deletions

diff --git a/src/Java/gtPlusPlus/core/client/renderer/CustomOreBlockRenderer.java b/src/Java/gtPlusPlus/core/client/renderer/CustomOreBlockRenderer.java
index 0c94cfe993..d517bdfae3 100644
--- a/src/Java/gtPlusPlus/core/client/renderer/CustomOreBlockRenderer.java
+++ b/src/Java/gtPlusPlus/core/client/renderer/CustomOreBlockRenderer.java
@@ -8,12 +8,14 @@ import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.tileentity.ITexturedTileEntity;
 import gtPlusPlus.api.objects.Logger;
 import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.RenderBlocks;
 import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.tileentity.TileEntity;
+import net.minecraft.client.renderer.texture.TextureMap;
+import net.minecraft.util.IIcon;
 import net.minecraft.world.IBlockAccess;
 
-public class CustomOreBlockRenderer implements ISimpleBlockRenderingHandler{
+public class CustomOreBlockRenderer implements ISimpleBlockRenderingHandler {
 
 	public static CustomOreBlockRenderer INSTANCE;
 	public final int mRenderID;
@@ -25,7 +27,7 @@ public class CustomOreBlockRenderer implements ISimpleBlockRenderingHandler{
 		Logger.INFO("Registered Custom Ore Block Renderer.");
 	}
 
-	public static boolean renderStandardBlock(IBlockAccess aWorld, int aX, int aY, int aZ, Block aBlock, RenderBlocks aRenderer) {
+	public boolean renderStandardBlock(IBlockAccess aWorld, int aX, int aY, int aZ, Block aBlock, RenderBlocks aRenderer) {
 		Block tTileEntity = aBlock;
 		if ((tTileEntity instanceof ITexturedTileEntity)) {
 			return renderStandardBlock(aWorld, aX, aY, aZ, aBlock, aRenderer, new ITexture[][]{((ITexturedTileEntity) tTileEntity).getTexture(aBlock, (byte) 0), ((ITexturedTileEntity) tTileEntity).getTexture(aBlock, (byte) 1), ((ITexturedTileEntity) tTileEntity).getTexture(aBlock, (byte) 2), ((ITexturedTileEntity) tTileEntity).getTexture(aBlock, (byte) 3), ((ITexturedTileEntity) tTileEntity).getTexture(aBlock, (byte) 4), ((ITexturedTileEntity) tTileEntity).getTexture(aBlock, (byte) 5)});
@@ -33,19 +35,52 @@ public class CustomOreBlockRenderer implements ISimpleBlockRenderingHandler{
 		return false;
 	}
 
-	public static boolean renderStandardBlock(IBlockAccess aWorld, int aX, int aY, int aZ, Block aBlock, RenderBlocks aRenderer, ITexture[][] aTextures) {
+	public boolean renderStandardBlock(IBlockAccess aWorld, int aX, int aY, int aZ, Block aBlock, RenderBlocks aRenderer, ITexture[][] aTextures) {
 		aBlock.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
 		aRenderer.setRenderBoundsFromBlock(aBlock);
-
-		renderNegativeYFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[0], true);
-		renderPositiveYFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[1], true);
-		renderNegativeZFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[2], true);
-		renderPositiveZFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[3], true);
-		renderNegativeXFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[4], true);
-		renderPositiveXFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[5], true);
+		int l = aBlock.colorMultiplier(aWorld, aX, aY, aZ);
+        float RED = (float)(l >> 16 & 255) / 255.0F;
+        float GREEN = (float)(l >> 8 & 255) / 255.0F;
+        float BLUE = (float)(l & 255) / 255.0F;
+		
+		if (Minecraft.isAmbientOcclusionEnabled() && aBlock.getLightValue() == 0){
+			if (RenderBlocks.getInstance().partialRenderBounds){
+				return INSTANCE.renderStandardBlockWithAmbientOcclusionPartial(aWorld, aRenderer, aTextures, aBlock, aX, aY, aZ, RED, GREEN, BLUE);
+			}
+			else {
+				return INSTANCE.renderStandardBlockWithAmbientOcclusion(aWorld, aRenderer, aTextures, aBlock, aX, aY, aZ, RED, GREEN, BLUE);
+			}
+		}
+		else {
+			renderNegativeYFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[0], true);
+			renderPositiveYFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[1], true);
+			renderNegativeZFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[2], true);
+			renderPositiveZFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[3], true);
+			renderNegativeXFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[4], true);
+			renderPositiveXFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aTextures[5], true); 
+		}
 		return true;
 	}
 
+	public static void renderFaceYNeg(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[][] aIcon) {
+		renderNegativeYFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aIcon[0], true);
+	}
+	public static void renderFaceYPos(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[][] aIcon) {
+		renderPositiveYFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aIcon[1], true);
+	}
+	public static void renderFaceZNeg(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[][] aIcon) {
+		renderNegativeZFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aIcon[2], true);
+	}
+	public static void renderFaceZPos(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[][] aIcon) {
+		renderPositiveZFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aIcon[3], true);
+	}
+	public static void renderFaceXNeg(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[][] aIcon) {
+		renderNegativeXFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aIcon[4], true);
+	}
+	public static void renderFaceXPos(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[][] aIcon) {
+		renderPositiveXFacing(aWorld, aRenderer, aBlock, aX, aY, aZ, aIcon[5], true);
+	}
+
 	public static void renderNegativeYFacing(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[] aIcon, boolean aFullBlock) {
 		if (aWorld != null) {
 			if ((aFullBlock) && (!aBlock.shouldSideBeRendered(aWorld, aX, aY - 1, aZ, 0))) {
@@ -185,6 +220,7 @@ public class CustomOreBlockRenderer implements ISimpleBlockRenderingHandler{
 	}
 
 	public boolean renderWorldBlock(IBlockAccess aWorld, int aX, int aY, int aZ, Block aBlock, int aModelID, RenderBlocks aRenderer) {
+		blockAccess = aWorld;
 		return renderStandardBlock(aWorld, aX, aY, aZ, aBlock, aRenderer);
 	}
 
@@ -195,5 +231,1853 @@ public class CustomOreBlockRenderer implements ISimpleBlockRenderingHandler{
 	public int getRenderId() {
 		return this.mRenderID;
 	}
+	
+	public void setRenderBounds(double p_147782_1_, double p_147782_3_, double p_147782_5_, double p_147782_7_, double p_147782_9_, double p_147782_11_)
+	{
+		if (!this.lockBlockBounds)
+		{
+			this.renderMinX = p_147782_1_;
+			this.renderMaxX = p_147782_7_;
+			this.renderMinY = p_147782_3_;
+			this.renderMaxY = p_147782_9_;
+			this.renderMinZ = p_147782_5_;
+			this.renderMaxZ = p_147782_11_;
+			this.partialRenderBounds = this.minecraftRB.gameSettings.ambientOcclusion >= 2 && (this.renderMinX > 0.0D || this.renderMaxX < 1.0D || this.renderMinY > 0.0D || this.renderMaxY < 1.0D || this.renderMinZ > 0.0D || this.renderMaxZ < 1.0D);
+		}
+	}
+
+	/**
+	 * Like setRenderBounds, but automatically pulling the bounds from the given Block.
+	 */
+	public void setRenderBoundsFromBlock(Block block)
+	{
+		if (!this.lockBlockBounds)
+		{
+			this.renderMinX = block.getBlockBoundsMinX();
+			this.renderMaxX = block.getBlockBoundsMaxX();
+			this.renderMinY = block.getBlockBoundsMinY();
+			this.renderMaxY = block.getBlockBoundsMaxY();
+			this.renderMinZ = block.getBlockBoundsMinZ();
+			this.renderMaxZ = block.getBlockBoundsMaxZ();
+			this.partialRenderBounds = this.minecraftRB.gameSettings.ambientOcclusion >= 2 && (this.renderMinX > 0.0D || this.renderMaxX < 1.0D || this.renderMinY > 0.0D || this.renderMaxY < 1.0D || this.renderMinZ > 0.0D || this.renderMaxZ < 1.0D);
+		}
+	}
+
+	/**
+	 * Vanilla Variables
+	 */
+
+	/** The minimum X value for rendering (default 0.0). */
+	public double renderMinX;
+	/** The maximum X value for rendering (default 1.0). */
+	public double renderMaxX;
+	/** The minimum Y value for rendering (default 0.0). */
+	public double renderMinY;
+	/** The maximum Y value for rendering (default 1.0). */
+	public double renderMaxY;
+	/** The minimum Z value for rendering (default 0.0). */
+	public double renderMinZ;
+	/** The maximum Z value for rendering (default 1.0). */
+	public double renderMaxZ;
+	public boolean lockBlockBounds;
+	public boolean partialRenderBounds;
+	public final Minecraft minecraftRB = RenderBlocks.getInstance().minecraftRB;
+	public int uvRotateEast;
+	public int uvRotateWest;
+	public int uvRotateSouth;
+	public int uvRotateNorth;
+	public int uvRotateTop;
+	public int uvRotateBottom;
+	/** Whether ambient occlusion is enabled or not */
+	public boolean enableAO;
+	/** Used as a scratch variable for ambient occlusion on the north/bottom/east corner. */
+	public float aoLightValueScratchXYZNNN;
+	/** Used as a scratch variable for ambient occlusion between the bottom face and the north face. */
+	public float aoLightValueScratchXYNN;
+	/** Used as a scratch variable for ambient occlusion on the north/bottom/west corner. */
+	public float aoLightValueScratchXYZNNP;
+	/** Used as a scratch variable for ambient occlusion between the bottom face and the east face. */
+	public float aoLightValueScratchYZNN;
+	/** Used as a scratch variable for ambient occlusion between the bottom face and the west face. */
+	public float aoLightValueScratchYZNP;
+	/** Used as a scratch variable for ambient occlusion on the south/bottom/east corner. */
+	public float aoLightValueScratchXYZPNN;
+	/** Used as a scratch variable for ambient occlusion between the bottom face and the south face. */
+	public float aoLightValueScratchXYPN;
+	/** Used as a scratch variable for ambient occlusion on the south/bottom/west corner. */
+	public float aoLightValueScratchXYZPNP;
+	/** Used as a scratch variable for ambient occlusion on the north/top/east corner. */
+	public float aoLightValueScratchXYZNPN;
+	/** Used as a scratch variable for ambient occlusion between the top face and the north face. */
+	public float aoLightValueScratchXYNP;
+	/** Used as a scratch variable for ambient occlusion on the north/top/west corner. */
+	public float aoLightValueScratchXYZNPP;
+	/** Used as a scratch variable for ambient occlusion between the top face and the east face. */
+	public float aoLightValueScratchYZPN;
+	/** Used as a scratch variable for ambient occlusion on the south/top/east corner. */
+	public float aoLightValueScratchXYZPPN;
+	/** Used as a scratch variable for ambient occlusion between the top face and the south face. */
+	public float aoLightValueScratchXYPP;
+	/** Used as a scratch variable for ambient occlusion between the top face and the west face. */
+	public float aoLightValueScratchYZPP;
+	/** Used as a scratch variable for ambient occlusion on the south/top/west corner. */
+	public float aoLightValueScratchXYZPPP;
+	/** Used as a scratch variable for ambient occlusion between the north face and the east face. */
+	public float aoLightValueScratchXZNN;
+	/** Used as a scratch variable for ambient occlusion between the south face and the east face. */
+	public float aoLightValueScratchXZPN;
+	/** Used as a scratch variable for ambient occlusion between the north face and the west face. */
+	public float aoLightValueScratchXZNP;
+	/** Used as a scratch variable for ambient occlusion between the south face and the west face. */
+	public float aoLightValueScratchXZPP;
+	/** Ambient occlusion brightness XYZNNN */
+	public int aoBrightnessXYZNNN;
+	/** Ambient occlusion brightness XYNN */
+	public int aoBrightnessXYNN;
+	/** Ambient occlusion brightness XYZNNP */
+	public int aoBrightnessXYZNNP;
+	/** Ambient occlusion brightness YZNN */
+	public int aoBrightnessYZNN;
+	/** Ambient occlusion brightness YZNP */
+	public int aoBrightnessYZNP;
+	/** Ambient occlusion brightness XYZPNN */
+	public int aoBrightnessXYZPNN;
+	/** Ambient occlusion brightness XYPN */
+	public int aoBrightnessXYPN;
+	/** Ambient occlusion brightness XYZPNP */
+	public int aoBrightnessXYZPNP;
+	/** Ambient occlusion brightness XYZNPN */
+	public int aoBrightnessXYZNPN;
+	/** Ambient occlusion brightness XYNP */
+	public int aoBrightnessXYNP;
+	/** Ambient occlusion brightness XYZNPP */
+	public int aoBrightnessXYZNPP;
+	/** Ambient occlusion brightness YZPN */
+	public int aoBrightnessYZPN;
+	/** Ambient occlusion brightness XYZPPN */
+	public int aoBrightnessXYZPPN;
+	/** Ambient occlusion brightness XYPP */
+	public int aoBrightnessXYPP;
+	/** Ambient occlusion brightness YZPP */
+	public int aoBrightnessYZPP;
+	/** Ambient occlusion brightness XYZPPP */
+	public int aoBrightnessXYZPPP;
+	/** Ambient occlusion brightness XZNN */
+	public int aoBrightnessXZNN;
+	/** Ambient occlusion brightness XZPN */
+	public int aoBrightnessXZPN;
+	/** Ambient occlusion brightness XZNP */
+	public int aoBrightnessXZNP;
+	/** Ambient occlusion brightness XZPP */
+	public int aoBrightnessXZPP;
+	/** Brightness top left */
+	public int brightnessTopLeft;
+	/** Brightness bottom left */
+	public int brightnessBottomLeft;
+	/** Brightness bottom right */
+	public int brightnessBottomRight;
+	/** Brightness top right */
+	public int brightnessTopRight;
+	/** Red color value for the top left corner */
+	public float colorRedTopLeft;
+	/** Red color value for the bottom left corner */
+	public float colorRedBottomLeft;
+	/** Red color value for the bottom right corner */
+	public float colorRedBottomRight;
+	/** Red color value for the top right corner */
+	public float colorRedTopRight;
+	/** Green color value for the top left corner */
+	public float colorGreenTopLeft;
+	/** Green color value for the bottom left corner */
+	public float colorGreenBottomLeft;
+	/** Green color value for the bottom right corner */
+	public float colorGreenBottomRight;
+	/** Green color value for the top right corner */
+	public float colorGreenTopRight;
+	/** Blue color value for the top left corner */
+	public float colorBlueTopLeft;
+	/** Blue color value for the bottom left corner */
+	public float colorBlueBottomLeft;
+	/** Blue color value for the bottom right corner */
+	public float colorBlueBottomRight;
+	/** Blue color value for the top right corner */
+	public float colorBlueTopRight;
+	/** If set to >=0, all block faces will be rendered using this texture index */
+	public IIcon overrideBlockTexture;
+	/**
+	 * Clear override block texture
+	 */
+	public void clearOverrideBlockTexture()
+	{
+		this.overrideBlockTexture = null;
+	}
+
+	public boolean hasOverrideBlockTexture()
+	{
+		return this.overrideBlockTexture != null;
+	}
+
+	public IIcon getBlockIcon(Block block, IBlockAccess access, int x, int y, int z, int side)
+	{
+		return this.getIconSafe(block.getIcon(access, x, y, z, side));
+	}
+
+	public IIcon getBlockIconFromSideAndMetadata(Block block, int side, int meta)
+	{
+		return this.getIconSafe(block.getIcon(side, meta));
+	}
+
+	public IIcon getBlockIconFromSide(Block block, int side)
+	{
+		return this.getIconSafe(block.getBlockTextureFromSide(side));
+	}
+
+	public IIcon getBlockIcon(Block block)
+	{
+		return this.getIconSafe(block.getBlockTextureFromSide(1));
+	}
+
+	public IIcon getIconSafe(IIcon iicon)
+	{
+		if (iicon == null)
+		{
+			iicon = ((TextureMap) Minecraft.getMinecraft().getTextureManager().getTexture(TextureMap.locationBlocksTexture)).getAtlasSprite("missingno");
+		}
+
+		return (IIcon)iicon;
+	}
+
+	IBlockAccess blockAccess = RenderBlocks.getInstance().blockAccess;
+	
+	public boolean renderStandardBlockWithAmbientOcclusion(IBlockAccess aWorld, RenderBlocks aRenderer, ITexture[][] aTextures, Block block, int xPos, int yPos, int zPos, float R, float G, float B)
+	{
+        this.enableAO = true;
+        boolean flag = false;
+        float f3 = 0.0F;
+        float f4 = 0.0F;
+        float f5 = 0.0F;
+        float f6 = 0.0F;
+        boolean flag1 = true;
+        int l = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos);
+        Tessellator tessellator = Tessellator.instance;
+        tessellator.setBrightness(983055);
+
+        if (this.getBlockIcon(block).getIconName().equals("grass_top"))
+        {
+            flag1 = false;
+        }
+        else if (this.hasOverrideBlockTexture())
+        {
+            flag1 = false;
+        }
+
+        boolean flag2;
+        boolean flag3;
+        boolean flag4;
+        boolean flag5;
+        int i1;
+        float f7;
+
+        if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos - 1, zPos, 0))
+        {
+            if (this.renderMinY <= 0.0D)
+            {
+                --yPos;
+            }
+
+            this.aoBrightnessXYNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+            this.aoBrightnessYZNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+            this.aoBrightnessYZNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+            this.aoBrightnessXYPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+            this.aoLightValueScratchXYNN = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZNN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZNP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXYPN = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+            flag2 = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getCanBlockGrass();
+            flag3 = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getCanBlockGrass();
+            flag4 = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getCanBlockGrass();
+            flag5 = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getCanBlockGrass();
+
+            if (!flag5 && !flag3)
+            {
+                this.aoLightValueScratchXYZNNN = this.aoLightValueScratchXYNN;
+                this.aoBrightnessXYZNNN = this.aoBrightnessXYNN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNNN = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos - 1);
+            }
+
+            if (!flag4 && !flag3)
+            {
+                this.aoLightValueScratchXYZNNP = this.aoLightValueScratchXYNN;
+                this.aoBrightnessXYZNNP = this.aoBrightnessXYNN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNNP = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos + 1);
+            }
+
+            if (!flag5 && !flag2)
+            {
+                this.aoLightValueScratchXYZPNN = this.aoLightValueScratchXYPN;
+                this.aoBrightnessXYZPNN = this.aoBrightnessXYPN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPNN = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPNN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos - 1);
+            }
+
+            if (!flag4 && !flag2)
+            {
+                this.aoLightValueScratchXYZPNP = this.aoLightValueScratchXYPN;
+                this.aoBrightnessXYZPNP = this.aoBrightnessXYPN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPNP = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPNP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos + 1);
+            }
+
+            if (this.renderMinY <= 0.0D)
+            {
+                ++yPos;
+            }
+
+            i1 = l;
+
+            if (this.renderMinY <= 0.0D || !blockAccess.getBlock(xPos, yPos - 1, zPos).isOpaqueCube())
+            {
+                i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+            }
+
+            f7 = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+            f3 = (this.aoLightValueScratchXYZNNP + this.aoLightValueScratchXYNN + this.aoLightValueScratchYZNP + f7) / 4.0F;
+            f6 = (this.aoLightValueScratchYZNP + f7 + this.aoLightValueScratchXYZPNP + this.aoLightValueScratchXYPN) / 4.0F;
+            f5 = (f7 + this.aoLightValueScratchYZNN + this.aoLightValueScratchXYPN + this.aoLightValueScratchXYZPNN) / 4.0F;
+            f4 = (this.aoLightValueScratchXYNN + this.aoLightValueScratchXYZNNN + f7 + this.aoLightValueScratchYZNN) / 4.0F;
+            this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNP, this.aoBrightnessXYNN, this.aoBrightnessYZNP, i1);
+            this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNP, this.aoBrightnessXYZPNP, this.aoBrightnessXYPN, i1);
+            this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNN, this.aoBrightnessXYPN, this.aoBrightnessXYZPNN, i1);
+            this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYNN, this.aoBrightnessXYZNNN, this.aoBrightnessYZNN, i1);
+
+            if (flag1)
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.5F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.5F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.5F;
+            }
+            else
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.5F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.5F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.5F;
+            }
+
+            this.colorRedTopLeft *= f3;
+            this.colorGreenTopLeft *= f3;
+            this.colorBlueTopLeft *= f3;
+            this.colorRedBottomLeft *= f4;
+            this.colorGreenBottomLeft *= f4;
+            this.colorBlueBottomLeft *= f4;
+            this.colorRedBottomRight *= f5;
+            this.colorGreenBottomRight *= f5;
+            this.colorBlueBottomRight *= f5;
+            this.colorRedTopRight *= f6;
+            this.colorGreenTopRight *= f6;
+            this.colorBlueTopRight *= f6;
+            CustomOreBlockRenderer.renderFaceYNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+            flag = true;
+        }
+
+        if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos + 1, zPos, 1))
+        {
+            if (this.renderMaxY >= 1.0D)
+            {
+                ++yPos;
+            }
+
+            this.aoBrightnessXYNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+            this.aoBrightnessXYPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+            this.aoBrightnessYZPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+            this.aoBrightnessYZPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+            this.aoLightValueScratchXYNP = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXYPP = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZPN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZPP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+            flag2 = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getCanBlockGrass();
+            flag3 = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getCanBlockGrass();
+            flag4 = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getCanBlockGrass();
+            flag5 = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getCanBlockGrass();
+
+            if (!flag5 && !flag3)
+            {
+                this.aoLightValueScratchXYZNPN = this.aoLightValueScratchXYNP;
+                this.aoBrightnessXYZNPN = this.aoBrightnessXYNP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNPN = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNPN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos - 1);
+            }
+
+            if (!flag5 && !flag2)
+            {
+                this.aoLightValueScratchXYZPPN = this.aoLightValueScratchXYPP;
+                this.aoBrightnessXYZPPN = this.aoBrightnessXYPP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPPN = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos - 1);
+            }
+
+            if (!flag4 && !flag3)
+            {
+                this.aoLightValueScratchXYZNPP = this.aoLightValueScratchXYNP;
+                this.aoBrightnessXYZNPP = this.aoBrightnessXYNP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNPP = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNPP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos + 1);
+            }
+
+            if (!flag4 && !flag2)
+            {
+                this.aoLightValueScratchXYZPPP = this.aoLightValueScratchXYPP;
+                this.aoBrightnessXYZPPP = this.aoBrightnessXYPP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPPP = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos + 1);
+            }
+
+            if (this.renderMaxY >= 1.0D)
+            {
+                --yPos;
+            }
+
+            i1 = l;
+
+            if (this.renderMaxY >= 1.0D || !blockAccess.getBlock(xPos, yPos + 1, zPos).isOpaqueCube())
+            {
+                i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+            }
+
+            f7 = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+            f6 = (this.aoLightValueScratchXYZNPP + this.aoLightValueScratchXYNP + this.aoLightValueScratchYZPP + f7) / 4.0F;
+            f3 = (this.aoLightValueScratchYZPP + f7 + this.aoLightValueScratchXYZPPP + this.aoLightValueScratchXYPP) / 4.0F;
+            f4 = (f7 + this.aoLightValueScratchYZPN + this.aoLightValueScratchXYPP + this.aoLightValueScratchXYZPPN) / 4.0F;
+            f5 = (this.aoLightValueScratchXYNP + this.aoLightValueScratchXYZNPN + f7 + this.aoLightValueScratchYZPN) / 4.0F;
+            this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNPP, this.aoBrightnessXYNP, this.aoBrightnessYZPP, i1);
+            this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPP, this.aoBrightnessXYZPPP, this.aoBrightnessXYPP, i1);
+            this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPN, this.aoBrightnessXYPP, this.aoBrightnessXYZPPN, i1);
+            this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYNP, this.aoBrightnessXYZNPN, this.aoBrightnessYZPN, i1);
+            this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R;
+            this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G;
+            this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B;
+            this.colorRedTopLeft *= f3;
+            this.colorGreenTopLeft *= f3;
+            this.colorBlueTopLeft *= f3;
+            this.colorRedBottomLeft *= f4;
+            this.colorGreenBottomLeft *= f4;
+            this.colorBlueBottomLeft *= f4;
+            this.colorRedBottomRight *= f5;
+            this.colorGreenBottomRight *= f5;
+            this.colorBlueBottomRight *= f5;
+            this.colorRedTopRight *= f6;
+            this.colorGreenTopRight *= f6;
+            this.colorBlueTopRight *= f6;
+            CustomOreBlockRenderer.renderFaceYPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+            flag = true;
+        }
+
+        IIcon iicon;
+
+        if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos, zPos - 1, 2))
+        {
+            if (this.renderMinZ <= 0.0D)
+            {
+                --zPos;
+            }
+
+            this.aoLightValueScratchXZNN = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZNN = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZPN = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXZPN = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+            this.aoBrightnessXZNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+            this.aoBrightnessYZNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+            this.aoBrightnessYZPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+            this.aoBrightnessXZPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+            flag2 = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getCanBlockGrass();
+            flag3 = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getCanBlockGrass();
+            flag4 = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getCanBlockGrass();
+            flag5 = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getCanBlockGrass();
+
+            if (!flag3 && !flag5)
+            {
+                this.aoLightValueScratchXYZNNN = this.aoLightValueScratchXZNN;
+                this.aoBrightnessXYZNNN = this.aoBrightnessXZNN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNNN = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos - 1, zPos);
+            }
+
+            if (!flag3 && !flag4)
+            {
+                this.aoLightValueScratchXYZNPN = this.aoLightValueScratchXZNN;
+                this.aoBrightnessXYZNPN = this.aoBrightnessXZNN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNPN = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNPN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos + 1, zPos);
+            }
+
+            if (!flag2 && !flag5)
+            {
+                this.aoLightValueScratchXYZPNN = this.aoLightValueScratchXZPN;
+                this.aoBrightnessXYZPNN = this.aoBrightnessXZPN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPNN = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPNN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos - 1, zPos);
+            }
+
+            if (!flag2 && !flag4)
+            {
+                this.aoLightValueScratchXYZPPN = this.aoLightValueScratchXZPN;
+                this.aoBrightnessXYZPPN = this.aoBrightnessXZPN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPPN = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos + 1, zPos);
+            }
+
+            if (this.renderMinZ <= 0.0D)
+            {
+                ++zPos;
+            }
+
+            i1 = l;
+
+            if (this.renderMinZ <= 0.0D || !blockAccess.getBlock(xPos, yPos, zPos - 1).isOpaqueCube())
+            {
+                i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+            }
+
+            f7 = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+            f3 = (this.aoLightValueScratchXZNN + this.aoLightValueScratchXYZNPN + f7 + this.aoLightValueScratchYZPN) / 4.0F;
+            f4 = (f7 + this.aoLightValueScratchYZPN + this.aoLightValueScratchXZPN + this.aoLightValueScratchXYZPPN) / 4.0F;
+            f5 = (this.aoLightValueScratchYZNN + f7 + this.aoLightValueScratchXYZPNN + this.aoLightValueScratchXZPN) / 4.0F;
+            f6 = (this.aoLightValueScratchXYZNNN + this.aoLightValueScratchXZNN + this.aoLightValueScratchYZNN + f7) / 4.0F;
+            this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNN, this.aoBrightnessXYZNPN, this.aoBrightnessYZPN, i1);
+            this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPN, this.aoBrightnessXZPN, this.aoBrightnessXYZPPN, i1);
+            this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNN, this.aoBrightnessXYZPNN, this.aoBrightnessXZPN, i1);
+            this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNN, this.aoBrightnessXZNN, this.aoBrightnessYZNN, i1);
+
+            if (flag1)
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.8F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.8F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.8F;
+            }
+            else
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.8F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.8F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.8F;
+            }
+
+            this.colorRedTopLeft *= f3;
+            this.colorGreenTopLeft *= f3;
+            this.colorBlueTopLeft *= f3;
+            this.colorRedBottomLeft *= f4;
+            this.colorGreenBottomLeft *= f4;
+            this.colorBlueBottomLeft *= f4;
+            this.colorRedBottomRight *= f5;
+            this.colorGreenBottomRight *= f5;
+            this.colorBlueBottomRight *= f5;
+            this.colorRedTopRight *= f6;
+            this.colorGreenTopRight *= f6;
+            this.colorBlueTopRight *= f6;
+            iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 2);
+            CustomOreBlockRenderer.renderFaceZNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+            RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+            {
+                this.colorRedTopLeft *= R;
+                this.colorRedBottomLeft *= R;
+                this.colorRedBottomRight *= R;
+                this.colorRedTopRight *= R;
+                this.colorGreenTopLeft *= G;
+                this.colorGreenBottomLeft *= G;
+                this.colorGreenBottomRight *= G;
+                this.colorGreenTopRight *= G;
+                this.colorBlueTopLeft *= B;
+                this.colorBlueBottomLeft *= B;
+                this.colorBlueBottomRight *= B;
+                this.colorBlueTopRight *= B;
+                CustomOreBlockRenderer.renderFaceZNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+            }
+
+            flag = true;
+        }
+
+        if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos, zPos + 1, 3))
+        {
+            if (this.renderMaxZ >= 1.0D)
+            {
+                ++zPos;
+            }
+
+            this.aoLightValueScratchXZNP = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXZPP = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZNP = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchYZPP = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+            this.aoBrightnessXZNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+            this.aoBrightnessXZPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+            this.aoBrightnessYZNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+            this.aoBrightnessYZPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+            flag2 = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getCanBlockGrass();
+            flag3 = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getCanBlockGrass();
+            flag4 = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getCanBlockGrass();
+            flag5 = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getCanBlockGrass();
+
+            if (!flag3 && !flag5)
+            {
+                this.aoLightValueScratchXYZNNP = this.aoLightValueScratchXZNP;
+                this.aoBrightnessXYZNNP = this.aoBrightnessXZNP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNNP = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos - 1, zPos);
+            }
+
+            if (!flag3 && !flag4)
+            {
+                this.aoLightValueScratchXYZNPP = this.aoLightValueScratchXZNP;
+                this.aoBrightnessXYZNPP = this.aoBrightnessXZNP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNPP = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNPP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos + 1, zPos);
+            }
+
+            if (!flag2 && !flag5)
+            {
+                this.aoLightValueScratchXYZPNP = this.aoLightValueScratchXZPP;
+                this.aoBrightnessXYZPNP = this.aoBrightnessXZPP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPNP = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPNP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos - 1, zPos);
+            }
+
+            if (!flag2 && !flag4)
+            {
+                this.aoLightValueScratchXYZPPP = this.aoLightValueScratchXZPP;
+                this.aoBrightnessXYZPPP = this.aoBrightnessXZPP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPPP = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos + 1, zPos);
+            }
+
+            if (this.renderMaxZ >= 1.0D)
+            {
+                --zPos;
+            }
+
+            i1 = l;
+
+            if (this.renderMaxZ >= 1.0D || !blockAccess.getBlock(xPos, yPos, zPos + 1).isOpaqueCube())
+            {
+                i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+            }
+
+            f7 = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+            f3 = (this.aoLightValueScratchXZNP + this.aoLightValueScratchXYZNPP + f7 + this.aoLightValueScratchYZPP) / 4.0F;
+            f6 = (f7 + this.aoLightValueScratchYZPP + this.aoLightValueScratchXZPP + this.aoLightValueScratchXYZPPP) / 4.0F;
+            f5 = (this.aoLightValueScratchYZNP + f7 + this.aoLightValueScratchXYZPNP + this.aoLightValueScratchXZPP) / 4.0F;
+            f4 = (this.aoLightValueScratchXYZNNP + this.aoLightValueScratchXZNP + this.aoLightValueScratchYZNP + f7) / 4.0F;
+            this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNP, this.aoBrightnessXYZNPP, this.aoBrightnessYZPP, i1);
+            this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPP, this.aoBrightnessXZPP, this.aoBrightnessXYZPPP, i1);
+            this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNP, this.aoBrightnessXYZPNP, this.aoBrightnessXZPP, i1);
+            this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNP, this.aoBrightnessXZNP, this.aoBrightnessYZNP, i1);
+
+            if (flag1)
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.8F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.8F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.8F;
+            }
+            else
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.8F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.8F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.8F;
+            }
+
+            this.colorRedTopLeft *= f3;
+            this.colorGreenTopLeft *= f3;
+            this.colorBlueTopLeft *= f3;
+            this.colorRedBottomLeft *= f4;
+            this.colorGreenBottomLeft *= f4;
+            this.colorBlueBottomLeft *= f4;
+            this.colorRedBottomRight *= f5;
+            this.colorGreenBottomRight *= f5;
+            this.colorBlueBottomRight *= f5;
+            this.colorRedTopRight *= f6;
+            this.colorGreenTopRight *= f6;
+            this.colorBlueTopRight *= f6;
+            iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 3);
+            CustomOreBlockRenderer.renderFaceZPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+            RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+            {
+                this.colorRedTopLeft *= R;
+                this.colorRedBottomLeft *= R;
+                this.colorRedBottomRight *= R;
+                this.colorRedTopRight *= R;
+                this.colorGreenTopLeft *= G;
+                this.colorGreenBottomLeft *= G;
+                this.colorGreenBottomRight *= G;
+                this.colorGreenTopRight *= G;
+                this.colorBlueTopLeft *= B;
+                this.colorBlueBottomLeft *= B;
+                this.colorBlueBottomRight *= B;
+                this.colorBlueTopRight *= B;
+                CustomOreBlockRenderer.renderFaceZPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+            }
+
+            flag = true;
+        }
+
+        if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos - 1, yPos, zPos, 4))
+        {
+            if (this.renderMinX <= 0.0D)
+            {
+                --xPos;
+            }
+
+            this.aoLightValueScratchXYNN = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXZNN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXZNP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXYNP = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+            this.aoBrightnessXYNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+            this.aoBrightnessXZNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+            this.aoBrightnessXZNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+            this.aoBrightnessXYNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+            flag2 = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getCanBlockGrass();
+            flag3 = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getCanBlockGrass();
+            flag4 = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getCanBlockGrass();
+            flag5 = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getCanBlockGrass();
+
+            if (!flag4 && !flag3)
+            {
+                this.aoLightValueScratchXYZNNN = this.aoLightValueScratchXZNN;
+                this.aoBrightnessXYZNNN = this.aoBrightnessXZNN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNNN = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos - 1);
+            }
+
+            if (!flag5 && !flag3)
+            {
+                this.aoLightValueScratchXYZNNP = this.aoLightValueScratchXZNP;
+                this.aoBrightnessXYZNNP = this.aoBrightnessXZNP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNNP = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos + 1);
+            }
+
+            if (!flag4 && !flag2)
+            {
+                this.aoLightValueScratchXYZNPN = this.aoLightValueScratchXZNN;
+                this.aoBrightnessXYZNPN = this.aoBrightnessXZNN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNPN = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos - 1);
+            }
+
+            if (!flag5 && !flag2)
+            {
+                this.aoLightValueScratchXYZNPP = this.aoLightValueScratchXZNP;
+                this.aoBrightnessXYZNPP = this.aoBrightnessXZNP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZNPP = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZNPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos + 1);
+            }
+
+            if (this.renderMinX <= 0.0D)
+            {
+                ++xPos;
+            }
+
+            i1 = l;
+
+            if (this.renderMinX <= 0.0D || !blockAccess.getBlock(xPos - 1, yPos, zPos).isOpaqueCube())
+            {
+                i1 = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+            }
+
+            f7 = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+            f6 = (this.aoLightValueScratchXYNN + this.aoLightValueScratchXYZNNP + f7 + this.aoLightValueScratchXZNP) / 4.0F;
+            f3 = (f7 + this.aoLightValueScratchXZNP + this.aoLightValueScratchXYNP + this.aoLightValueScratchXYZNPP) / 4.0F;
+            f4 = (this.aoLightValueScratchXZNN + f7 + this.aoLightValueScratchXYZNPN + this.aoLightValueScratchXYNP) / 4.0F;
+            f5 = (this.aoLightValueScratchXYZNNN + this.aoLightValueScratchXYNN + this.aoLightValueScratchXZNN + f7) / 4.0F;
+            this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYNN, this.aoBrightnessXYZNNP, this.aoBrightnessXZNP, i1);
+            this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNP, this.aoBrightnessXYNP, this.aoBrightnessXYZNPP, i1);
+            this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNN, this.aoBrightnessXYZNPN, this.aoBrightnessXYNP, i1);
+            this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNN, this.aoBrightnessXYNN, this.aoBrightnessXZNN, i1);
+
+            if (flag1)
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.6F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.6F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.6F;
+            }
+            else
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.6F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.6F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.6F;
+            }
+
+            this.colorRedTopLeft *= f3;
+            this.colorGreenTopLeft *= f3;
+            this.colorBlueTopLeft *= f3;
+            this.colorRedBottomLeft *= f4;
+            this.colorGreenBottomLeft *= f4;
+            this.colorBlueBottomLeft *= f4;
+            this.colorRedBottomRight *= f5;
+            this.colorGreenBottomRight *= f5;
+            this.colorBlueBottomRight *= f5;
+            this.colorRedTopRight *= f6;
+            this.colorGreenTopRight *= f6;
+            this.colorBlueTopRight *= f6;
+            iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 4);
+            CustomOreBlockRenderer.renderFaceXNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+            RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+            {
+                this.colorRedTopLeft *= R;
+                this.colorRedBottomLeft *= R;
+                this.colorRedBottomRight *= R;
+                this.colorRedTopRight *= R;
+                this.colorGreenTopLeft *= G;
+                this.colorGreenBottomLeft *= G;
+                this.colorGreenBottomRight *= G;
+                this.colorGreenTopRight *= G;
+                this.colorBlueTopLeft *= B;
+                this.colorBlueBottomLeft *= B;
+                this.colorBlueBottomRight *= B;
+                this.colorBlueTopRight *= B;
+                CustomOreBlockRenderer.renderFaceXNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+            }
+
+            flag = true;
+        }
+
+        if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos + 1, yPos, zPos, 5))
+        {
+            if (this.renderMaxX >= 1.0D)
+            {
+                ++xPos;
+            }
+
+            this.aoLightValueScratchXYPN = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXZPN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXZPP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+            this.aoLightValueScratchXYPP = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+            this.aoBrightnessXYPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+            this.aoBrightnessXZPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+            this.aoBrightnessXZPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+            this.aoBrightnessXYPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+            flag2 = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getCanBlockGrass();
+            flag3 = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getCanBlockGrass();
+            flag4 = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getCanBlockGrass();
+            flag5 = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getCanBlockGrass();
+
+            if (!flag3 && !flag5)
+            {
+                this.aoLightValueScratchXYZPNN = this.aoLightValueScratchXZPN;
+                this.aoBrightnessXYZPNN = this.aoBrightnessXZPN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPNN = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos - 1);
+            }
+
+            if (!flag3 && !flag4)
+            {
+                this.aoLightValueScratchXYZPNP = this.aoLightValueScratchXZPP;
+                this.aoBrightnessXYZPNP = this.aoBrightnessXZPP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPNP = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos + 1);
+            }
+
+            if (!flag2 && !flag5)
+            {
+                this.aoLightValueScratchXYZPPN = this.aoLightValueScratchXZPN;
+                this.aoBrightnessXYZPPN = this.aoBrightnessXZPN;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPPN = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos - 1);
+            }
+
+            if (!flag2 && !flag4)
+            {
+                this.aoLightValueScratchXYZPPP = this.aoLightValueScratchXZPP;
+                this.aoBrightnessXYZPPP = this.aoBrightnessXZPP;
+            }
+            else
+            {
+                this.aoLightValueScratchXYZPPP = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getAmbientOcclusionLightValue();
+                this.aoBrightnessXYZPPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos + 1);
+            }
+
+            if (this.renderMaxX >= 1.0D)
+            {
+                --xPos;
+            }
+
+            i1 = l;
+
+            if (this.renderMaxX >= 1.0D || !blockAccess.getBlock(xPos + 1, yPos, zPos).isOpaqueCube())
+            {
+                i1 = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+            }
+
+            f7 = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+            f3 = (this.aoLightValueScratchXYPN + this.aoLightValueScratchXYZPNP + f7 + this.aoLightValueScratchXZPP) / 4.0F;
+            f4 = (this.aoLightValueScratchXYZPNN + this.aoLightValueScratchXYPN + this.aoLightValueScratchXZPN + f7) / 4.0F;
+            f5 = (this.aoLightValueScratchXZPN + f7 + this.aoLightValueScratchXYZPPN + this.aoLightValueScratchXYPP) / 4.0F;
+            f6 = (f7 + this.aoLightValueScratchXZPP + this.aoLightValueScratchXYPP + this.aoLightValueScratchXYZPPP) / 4.0F;
+            this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYPN, this.aoBrightnessXYZPNP, this.aoBrightnessXZPP, i1);
+            this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZPP, this.aoBrightnessXYPP, this.aoBrightnessXYZPPP, i1);
+            this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZPN, this.aoBrightnessXYZPPN, this.aoBrightnessXYPP, i1);
+            this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZPNN, this.aoBrightnessXYPN, this.aoBrightnessXZPN, i1);
+
+            if (flag1)
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.6F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.6F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.6F;
+            }
+            else
+            {
+                this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.6F;
+                this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.6F;
+                this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.6F;
+            }
+
+            this.colorRedTopLeft *= f3;
+            this.colorGreenTopLeft *= f3;
+            this.colorBlueTopLeft *= f3;
+            this.colorRedBottomLeft *= f4;
+            this.colorGreenBottomLeft *= f4;
+            this.colorBlueBottomLeft *= f4;
+            this.colorRedBottomRight *= f5;
+            this.colorGreenBottomRight *= f5;
+            this.colorBlueBottomRight *= f5;
+            this.colorRedTopRight *= f6;
+            this.colorGreenTopRight *= f6;
+            this.colorBlueTopRight *= f6;
+            iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 5);
+            CustomOreBlockRenderer.renderFaceXPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+            RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+            {
+                this.colorRedTopLeft *= R;
+                this.colorRedBottomLeft *= R;
+                this.colorRedBottomRight *= R;
+                this.colorRedTopRight *= R;
+                this.colorGreenTopLeft *= G;
+                this.colorGreenBottomLeft *= G;
+                this.colorGreenBottomRight *= G;
+                this.colorGreenTopRight *= G;
+                this.colorBlueTopLeft *= B;
+                this.colorBlueBottomLeft *= B;
+                this.colorBlueBottomRight *= B;
+                this.colorBlueTopRight *= B;
+                CustomOreBlockRenderer.renderFaceXPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+            }
+
+            flag = true;
+        }
+
+        this.enableAO = false;
+        return flag;
+    }
+	
+	/**
+	 * Renders non-full-cube block with ambient occusion.  Args: block, x, y, z, red, green, blue (lighting)
+	 */
+	public boolean renderStandardBlockWithAmbientOcclusionPartial(IBlockAccess aWorld, RenderBlocks aRenderer, ITexture[][] aTextures, Block block, int xPos, int yPos, int zPos, float R, float G, float B)
+	{
+		this.enableAO = true;
+		boolean flag = false;
+		float f3 = 0.0F;
+		float f4 = 0.0F;
+		float f5 = 0.0F;
+		float f6 = 0.0F;
+		boolean flag1 = true;
+		int l = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos);
+		Tessellator tessellator = Tessellator.instance;
+		tessellator.setBrightness(983055);
+
+		if (this.getBlockIcon(block).getIconName().equals("grass_top"))
+		{
+			flag1 = false;
+		}
+		else if (this.hasOverrideBlockTexture())
+		{
+			flag1 = false;
+		}
+
+		boolean flag2;
+		boolean flag3;
+		boolean flag4;
+		boolean flag5;
+		int i1;
+		float f7;
+
+		if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos - 1, zPos, 0))
+		{
+			if (this.renderMinY <= 0.0D)
+			{
+				--yPos;
+			}
+
+			this.aoBrightnessXYNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+			this.aoBrightnessYZNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+			this.aoBrightnessYZNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+			this.aoBrightnessXYPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+			this.aoLightValueScratchXYNN = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZNN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZNP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXYPN = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+			flag2 = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getCanBlockGrass();
+			flag3 = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getCanBlockGrass();
+			flag4 = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getCanBlockGrass();
+			flag5 = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getCanBlockGrass();
+
+			if (!flag5 && !flag3)
+			{
+				this.aoLightValueScratchXYZNNN = this.aoLightValueScratchXYNN;
+				this.aoBrightnessXYZNNN = this.aoBrightnessXYNN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNNN = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos - 1);
+			}
+
+			if (!flag4 && !flag3)
+			{
+				this.aoLightValueScratchXYZNNP = this.aoLightValueScratchXYNN;
+				this.aoBrightnessXYZNNP = this.aoBrightnessXYNN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNNP = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos + 1);
+			}
+
+			if (!flag5 && !flag2)
+			{
+				this.aoLightValueScratchXYZPNN = this.aoLightValueScratchXYPN;
+				this.aoBrightnessXYZPNN = this.aoBrightnessXYPN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPNN = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPNN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos - 1);
+			}
+
+			if (!flag4 && !flag2)
+			{
+				this.aoLightValueScratchXYZPNP = this.aoLightValueScratchXYPN;
+				this.aoBrightnessXYZPNP = this.aoBrightnessXYPN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPNP = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPNP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos + 1);
+			}
+
+			if (this.renderMinY <= 0.0D)
+			{
+				++yPos;
+			}
+
+			i1 = l;
+
+			if (this.renderMinY <= 0.0D || !blockAccess.getBlock(xPos, yPos - 1, zPos).isOpaqueCube())
+			{
+				i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+			}
+
+			f7 = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+			f3 = (this.aoLightValueScratchXYZNNP + this.aoLightValueScratchXYNN + this.aoLightValueScratchYZNP + f7) / 4.0F;
+			f6 = (this.aoLightValueScratchYZNP + f7 + this.aoLightValueScratchXYZPNP + this.aoLightValueScratchXYPN) / 4.0F;
+			f5 = (f7 + this.aoLightValueScratchYZNN + this.aoLightValueScratchXYPN + this.aoLightValueScratchXYZPNN) / 4.0F;
+			f4 = (this.aoLightValueScratchXYNN + this.aoLightValueScratchXYZNNN + f7 + this.aoLightValueScratchYZNN) / 4.0F;
+			this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNP, this.aoBrightnessXYNN, this.aoBrightnessYZNP, i1);
+			this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNP, this.aoBrightnessXYZPNP, this.aoBrightnessXYPN, i1);
+			this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNN, this.aoBrightnessXYPN, this.aoBrightnessXYZPNN, i1);
+			this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYNN, this.aoBrightnessXYZNNN, this.aoBrightnessYZNN, i1);
+
+			if (flag1)
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.5F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.5F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.5F;
+			}
+			else
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.5F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.5F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.5F;
+			}
+
+			this.colorRedTopLeft *= f3;
+			this.colorGreenTopLeft *= f3;
+			this.colorBlueTopLeft *= f3;
+			this.colorRedBottomLeft *= f4;
+			this.colorGreenBottomLeft *= f4;
+			this.colorBlueBottomLeft *= f4;
+			this.colorRedBottomRight *= f5;
+			this.colorGreenBottomRight *= f5;
+			this.colorBlueBottomRight *= f5;
+			this.colorRedTopRight *= f6;
+			this.colorGreenTopRight *= f6;
+			this.colorBlueTopRight *= f6;
+			CustomOreBlockRenderer.renderFaceYNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+			flag = true;
+		}
+
+		if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos + 1, zPos, 1))
+		{
+			if (this.renderMaxY >= 1.0D)
+			{
+				++yPos;
+			}
+
+			this.aoBrightnessXYNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+			this.aoBrightnessXYPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+			this.aoBrightnessYZPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+			this.aoBrightnessYZPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+			this.aoLightValueScratchXYNP = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXYPP = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZPN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZPP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+			flag2 = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getCanBlockGrass();
+			flag3 = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getCanBlockGrass();
+			flag4 = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getCanBlockGrass();
+			flag5 = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getCanBlockGrass();
+
+			if (!flag5 && !flag3)
+			{
+				this.aoLightValueScratchXYZNPN = this.aoLightValueScratchXYNP;
+				this.aoBrightnessXYZNPN = this.aoBrightnessXYNP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNPN = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNPN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos - 1);
+			}
+
+			if (!flag5 && !flag2)
+			{
+				this.aoLightValueScratchXYZPPN = this.aoLightValueScratchXYPP;
+				this.aoBrightnessXYZPPN = this.aoBrightnessXYPP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPPN = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos - 1);
+			}
+
+			if (!flag4 && !flag3)
+			{
+				this.aoLightValueScratchXYZNPP = this.aoLightValueScratchXYNP;
+				this.aoBrightnessXYZNPP = this.aoBrightnessXYNP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNPP = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNPP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos + 1);
+			}
+
+			if (!flag4 && !flag2)
+			{
+				this.aoLightValueScratchXYZPPP = this.aoLightValueScratchXYPP;
+				this.aoBrightnessXYZPPP = this.aoBrightnessXYPP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPPP = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos + 1);
+			}
+
+			if (this.renderMaxY >= 1.0D)
+			{
+				--yPos;
+			}
+
+			i1 = l;
+
+			if (this.renderMaxY >= 1.0D || !blockAccess.getBlock(xPos, yPos + 1, zPos).isOpaqueCube())
+			{
+				i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+			}
+
+			f7 = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+			f6 = (this.aoLightValueScratchXYZNPP + this.aoLightValueScratchXYNP + this.aoLightValueScratchYZPP + f7) / 4.0F;
+			f3 = (this.aoLightValueScratchYZPP + f7 + this.aoLightValueScratchXYZPPP + this.aoLightValueScratchXYPP) / 4.0F;
+			f4 = (f7 + this.aoLightValueScratchYZPN + this.aoLightValueScratchXYPP + this.aoLightValueScratchXYZPPN) / 4.0F;
+			f5 = (this.aoLightValueScratchXYNP + this.aoLightValueScratchXYZNPN + f7 + this.aoLightValueScratchYZPN) / 4.0F;
+			this.brightnessTopRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNPP, this.aoBrightnessXYNP, this.aoBrightnessYZPP, i1);
+			this.brightnessTopLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPP, this.aoBrightnessXYZPPP, this.aoBrightnessXYPP, i1);
+			this.brightnessBottomLeft = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPN, this.aoBrightnessXYPP, this.aoBrightnessXYZPPN, i1);
+			this.brightnessBottomRight = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYNP, this.aoBrightnessXYZNPN, this.aoBrightnessYZPN, i1);
+			this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R;
+			this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G;
+			this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B;
+			this.colorRedTopLeft *= f3;
+			this.colorGreenTopLeft *= f3;
+			this.colorBlueTopLeft *= f3;
+			this.colorRedBottomLeft *= f4;
+			this.colorGreenBottomLeft *= f4;
+			this.colorBlueBottomLeft *= f4;
+			this.colorRedBottomRight *= f5;
+			this.colorGreenBottomRight *= f5;
+			this.colorBlueBottomRight *= f5;
+			this.colorRedTopRight *= f6;
+			this.colorGreenTopRight *= f6;
+			this.colorBlueTopRight *= f6;
+			CustomOreBlockRenderer.renderFaceYPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+			flag = true;
+		}
+
+		float f8;
+		float f9;
+		float f10;
+		float f11;
+		int j1;
+		int k1;
+		int l1;
+		int i2;
+		IIcon iicon;
+
+		if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos, zPos - 1, 2))
+		{
+			if (this.renderMinZ <= 0.0D)
+			{
+				--zPos;
+			}
+
+			this.aoLightValueScratchXZNN = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZNN = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZPN = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXZPN = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+			this.aoBrightnessXZNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+			this.aoBrightnessYZNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+			this.aoBrightnessYZPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+			this.aoBrightnessXZPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+			flag2 = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getCanBlockGrass();
+			flag3 = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getCanBlockGrass();
+			flag4 = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getCanBlockGrass();
+			flag5 = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getCanBlockGrass();
+
+			if (!flag3 && !flag5)
+			{
+				this.aoLightValueScratchXYZNNN = this.aoLightValueScratchXZNN;
+				this.aoBrightnessXYZNNN = this.aoBrightnessXZNN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNNN = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNNN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos - 1, zPos);
+			}
+
+			if (!flag3 && !flag4)
+			{
+				this.aoLightValueScratchXYZNPN = this.aoLightValueScratchXZNN;
+				this.aoBrightnessXYZNPN = this.aoBrightnessXZNN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNPN = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNPN = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos + 1, zPos);
+			}
+
+			if (!flag2 && !flag5)
+			{
+				this.aoLightValueScratchXYZPNN = this.aoLightValueScratchXZPN;
+				this.aoBrightnessXYZPNN = this.aoBrightnessXZPN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPNN = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPNN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos - 1, zPos);
+			}
+
+			if (!flag2 && !flag4)
+			{
+				this.aoLightValueScratchXYZPPN = this.aoLightValueScratchXZPN;
+				this.aoBrightnessXYZPPN = this.aoBrightnessXZPN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPPN = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPPN = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos + 1, zPos);
+			}
+
+			if (this.renderMinZ <= 0.0D)
+			{
+				++zPos;
+			}
+
+			i1 = l;
+
+			if (this.renderMinZ <= 0.0D || !blockAccess.getBlock(xPos, yPos, zPos - 1).isOpaqueCube())
+			{
+				i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+			}
+
+			f7 = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+			f8 = (this.aoLightValueScratchXZNN + this.aoLightValueScratchXYZNPN + f7 + this.aoLightValueScratchYZPN) / 4.0F;
+			f9 = (f7 + this.aoLightValueScratchYZPN + this.aoLightValueScratchXZPN + this.aoLightValueScratchXYZPPN) / 4.0F;
+			f10 = (this.aoLightValueScratchYZNN + f7 + this.aoLightValueScratchXYZPNN + this.aoLightValueScratchXZPN) / 4.0F;
+			f11 = (this.aoLightValueScratchXYZNNN + this.aoLightValueScratchXZNN + this.aoLightValueScratchYZNN + f7) / 4.0F;
+			f3 = (float)((double)f8 * this.renderMaxY * (1.0D - this.renderMinX) + (double)f9 * this.renderMaxY * this.renderMinX + (double)f10 * (1.0D - this.renderMaxY) * this.renderMinX + (double)f11 * (1.0D - this.renderMaxY) * (1.0D - this.renderMinX));
+			f4 = (float)((double)f8 * this.renderMaxY * (1.0D - this.renderMaxX) + (double)f9 * this.renderMaxY * this.renderMaxX + (double)f10 * (1.0D - this.renderMaxY) * this.renderMaxX + (double)f11 * (1.0D - this.renderMaxY) * (1.0D - this.renderMaxX));
+			f5 = (float)((double)f8 * this.renderMinY * (1.0D - this.renderMaxX) + (double)f9 * this.renderMinY * this.renderMaxX + (double)f10 * (1.0D - this.renderMinY) * this.renderMaxX + (double)f11 * (1.0D - this.renderMinY) * (1.0D - this.renderMaxX));
+			f6 = (float)((double)f8 * this.renderMinY * (1.0D - this.renderMinX) + (double)f9 * this.renderMinY * this.renderMinX + (double)f10 * (1.0D - this.renderMinY) * this.renderMinX + (double)f11 * (1.0D - this.renderMinY) * (1.0D - this.renderMinX));
+			j1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNN, this.aoBrightnessXYZNPN, this.aoBrightnessYZPN, i1);
+			k1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPN, this.aoBrightnessXZPN, this.aoBrightnessXYZPPN, i1);
+			l1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNN, this.aoBrightnessXYZPNN, this.aoBrightnessXZPN, i1);
+			i2 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNN, this.aoBrightnessXZNN, this.aoBrightnessYZNN, i1);
+			this.brightnessTopLeft = RenderBlocks.getInstance().mixAoBrightness(j1, k1, l1, i2, this.renderMaxY * (1.0D - this.renderMinX), this.renderMaxY * this.renderMinX, (1.0D - this.renderMaxY) * this.renderMinX, (1.0D - this.renderMaxY) * (1.0D - this.renderMinX));
+			this.brightnessBottomLeft = RenderBlocks.getInstance().mixAoBrightness(j1, k1, l1, i2, this.renderMaxY * (1.0D - this.renderMaxX), this.renderMaxY * this.renderMaxX, (1.0D - this.renderMaxY) * this.renderMaxX, (1.0D - this.renderMaxY) * (1.0D - this.renderMaxX));
+			this.brightnessBottomRight = RenderBlocks.getInstance().mixAoBrightness(j1, k1, l1, i2, this.renderMinY * (1.0D - this.renderMaxX), this.renderMinY * this.renderMaxX, (1.0D - this.renderMinY) * this.renderMaxX, (1.0D - this.renderMinY) * (1.0D - this.renderMaxX));
+			this.brightnessTopRight = RenderBlocks.getInstance().mixAoBrightness(j1, k1, l1, i2, this.renderMinY * (1.0D - this.renderMinX), this.renderMinY * this.renderMinX, (1.0D - this.renderMinY) * this.renderMinX, (1.0D - this.renderMinY) * (1.0D - this.renderMinX));
+
+			if (flag1)
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.8F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.8F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.8F;
+			}
+			else
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.8F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.8F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.8F;
+			}
+
+			this.colorRedTopLeft *= f3;
+			this.colorGreenTopLeft *= f3;
+			this.colorBlueTopLeft *= f3;
+			this.colorRedBottomLeft *= f4;
+			this.colorGreenBottomLeft *= f4;
+			this.colorBlueBottomLeft *= f4;
+			this.colorRedBottomRight *= f5;
+			this.colorGreenBottomRight *= f5;
+			this.colorBlueBottomRight *= f5;
+			this.colorRedTopRight *= f6;
+			this.colorGreenTopRight *= f6;
+			this.colorBlueTopRight *= f6;
+			iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 2);
+			CustomOreBlockRenderer.renderFaceZNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+			RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+			{
+				this.colorRedTopLeft *= R;
+				this.colorRedBottomLeft *= R;
+				this.colorRedBottomRight *= R;
+				this.colorRedTopRight *= R;
+				this.colorGreenTopLeft *= G;
+				this.colorGreenBottomLeft *= G;
+				this.colorGreenBottomRight *= G;
+				this.colorGreenTopRight *= G;
+				this.colorBlueTopLeft *= B;
+				this.colorBlueBottomLeft *= B;
+				this.colorBlueBottomRight *= B;
+				this.colorBlueTopRight *= B;
+				CustomOreBlockRenderer.renderFaceZNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+			}
+
+			flag = true;
+		}
+
+		if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos, yPos, zPos + 1, 3))
+		{
+			if (this.renderMaxZ >= 1.0D)
+			{
+				++zPos;
+			}
+
+			this.aoLightValueScratchXZNP = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXZPP = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZNP = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchYZPP = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+			this.aoBrightnessXZNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+			this.aoBrightnessXZPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+			this.aoBrightnessYZNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+			this.aoBrightnessYZPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+			flag2 = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getCanBlockGrass();
+			flag3 = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getCanBlockGrass();
+			flag4 = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getCanBlockGrass();
+			flag5 = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getCanBlockGrass();
+
+			if (!flag3 && !flag5)
+			{
+				this.aoLightValueScratchXYZNNP = this.aoLightValueScratchXZNP;
+				this.aoBrightnessXYZNNP = this.aoBrightnessXZNP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNNP = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNNP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos - 1, zPos);
+			}
+
+			if (!flag3 && !flag4)
+			{
+				this.aoLightValueScratchXYZNPP = this.aoLightValueScratchXZNP;
+				this.aoBrightnessXYZNPP = this.aoBrightnessXZNP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNPP = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNPP = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos + 1, zPos);
+			}
+
+			if (!flag2 && !flag5)
+			{
+				this.aoLightValueScratchXYZPNP = this.aoLightValueScratchXZPP;
+				this.aoBrightnessXYZPNP = this.aoBrightnessXZPP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPNP = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPNP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos - 1, zPos);
+			}
+
+			if (!flag2 && !flag4)
+			{
+				this.aoLightValueScratchXYZPPP = this.aoLightValueScratchXZPP;
+				this.aoBrightnessXYZPPP = this.aoBrightnessXZPP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPPP = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPPP = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos + 1, zPos);
+			}
+
+			if (this.renderMaxZ >= 1.0D)
+			{
+				--zPos;
+			}
+
+			i1 = l;
+
+			if (this.renderMaxZ >= 1.0D || !blockAccess.getBlock(xPos, yPos, zPos + 1).isOpaqueCube())
+			{
+				i1 = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+			}
+
+			f7 = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+			f8 = (this.aoLightValueScratchXZNP + this.aoLightValueScratchXYZNPP + f7 + this.aoLightValueScratchYZPP) / 4.0F;
+			f9 = (f7 + this.aoLightValueScratchYZPP + this.aoLightValueScratchXZPP + this.aoLightValueScratchXYZPPP) / 4.0F;
+			f10 = (this.aoLightValueScratchYZNP + f7 + this.aoLightValueScratchXYZPNP + this.aoLightValueScratchXZPP) / 4.0F;
+			f11 = (this.aoLightValueScratchXYZNNP + this.aoLightValueScratchXZNP + this.aoLightValueScratchYZNP + f7) / 4.0F;
+			f3 = (float)((double)f8 * this.renderMaxY * (1.0D - this.renderMinX) + (double)f9 * this.renderMaxY * this.renderMinX + (double)f10 * (1.0D - this.renderMaxY) * this.renderMinX + (double)f11 * (1.0D - this.renderMaxY) * (1.0D - this.renderMinX));
+			f4 = (float)((double)f8 * this.renderMinY * (1.0D - this.renderMinX) + (double)f9 * this.renderMinY * this.renderMinX + (double)f10 * (1.0D - this.renderMinY) * this.renderMinX + (double)f11 * (1.0D - this.renderMinY) * (1.0D - this.renderMinX));
+			f5 = (float)((double)f8 * this.renderMinY * (1.0D - this.renderMaxX) + (double)f9 * this.renderMinY * this.renderMaxX + (double)f10 * (1.0D - this.renderMinY) * this.renderMaxX + (double)f11 * (1.0D - this.renderMinY) * (1.0D - this.renderMaxX));
+			f6 = (float)((double)f8 * this.renderMaxY * (1.0D - this.renderMaxX) + (double)f9 * this.renderMaxY * this.renderMaxX + (double)f10 * (1.0D - this.renderMaxY) * this.renderMaxX + (double)f11 * (1.0D - this.renderMaxY) * (1.0D - this.renderMaxX));
+			j1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNP, this.aoBrightnessXYZNPP, this.aoBrightnessYZPP, i1);
+			k1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZPP, this.aoBrightnessXZPP, this.aoBrightnessXYZPPP, i1);
+			l1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessYZNP, this.aoBrightnessXYZPNP, this.aoBrightnessXZPP, i1);
+			i2 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNP, this.aoBrightnessXZNP, this.aoBrightnessYZNP, i1);
+			this.brightnessTopLeft = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, this.renderMaxY * (1.0D - this.renderMinX), (1.0D - this.renderMaxY) * (1.0D - this.renderMinX), (1.0D - this.renderMaxY) * this.renderMinX, this.renderMaxY * this.renderMinX);
+			this.brightnessBottomLeft = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, this.renderMinY * (1.0D - this.renderMinX), (1.0D - this.renderMinY) * (1.0D - this.renderMinX), (1.0D - this.renderMinY) * this.renderMinX, this.renderMinY * this.renderMinX);
+			this.brightnessBottomRight = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, this.renderMinY * (1.0D - this.renderMaxX), (1.0D - this.renderMinY) * (1.0D - this.renderMaxX), (1.0D - this.renderMinY) * this.renderMaxX, this.renderMinY * this.renderMaxX);
+			this.brightnessTopRight = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, this.renderMaxY * (1.0D - this.renderMaxX), (1.0D - this.renderMaxY) * (1.0D - this.renderMaxX), (1.0D - this.renderMaxY) * this.renderMaxX, this.renderMaxY * this.renderMaxX);
+
+			if (flag1)
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.8F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.8F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.8F;
+			}
+			else
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.8F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.8F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.8F;
+			}
+
+			this.colorRedTopLeft *= f3;
+			this.colorGreenTopLeft *= f3;
+			this.colorBlueTopLeft *= f3;
+			this.colorRedBottomLeft *= f4;
+			this.colorGreenBottomLeft *= f4;
+			this.colorBlueBottomLeft *= f4;
+			this.colorRedBottomRight *= f5;
+			this.colorGreenBottomRight *= f5;
+			this.colorBlueBottomRight *= f5;
+			this.colorRedTopRight *= f6;
+			this.colorGreenTopRight *= f6;
+			this.colorBlueTopRight *= f6;
+			iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 3);
+			CustomOreBlockRenderer.renderFaceZPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+			RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+			{
+				this.colorRedTopLeft *= R;
+				this.colorRedBottomLeft *= R;
+				this.colorRedBottomRight *= R;
+				this.colorRedTopRight *= R;
+				this.colorGreenTopLeft *= G;
+				this.colorGreenBottomLeft *= G;
+				this.colorGreenBottomRight *= G;
+				this.colorGreenTopRight *= G;
+				this.colorBlueTopLeft *= B;
+				this.colorBlueBottomLeft *= B;
+				this.colorBlueBottomRight *= B;
+				this.colorBlueTopRight *= B;
+				CustomOreBlockRenderer.renderFaceZPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+			}
+
+			flag = true;
+		}
+
+		if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos - 1, yPos, zPos, 4))
+		{
+			if (this.renderMinX <= 0.0D)
+			{
+				--xPos;
+			}
+
+			this.aoLightValueScratchXYNN = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXZNN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXZNP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXYNP = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+			this.aoBrightnessXYNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+			this.aoBrightnessXZNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+			this.aoBrightnessXZNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+			this.aoBrightnessXYNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+			flag2 = blockAccess.getBlock(xPos - 1, yPos + 1, zPos).getCanBlockGrass();
+			flag3 = blockAccess.getBlock(xPos - 1, yPos - 1, zPos).getCanBlockGrass();
+			flag4 = blockAccess.getBlock(xPos - 1, yPos, zPos - 1).getCanBlockGrass();
+			flag5 = blockAccess.getBlock(xPos - 1, yPos, zPos + 1).getCanBlockGrass();
+
+			if (!flag4 && !flag3)
+			{
+				this.aoLightValueScratchXYZNNN = this.aoLightValueScratchXZNN;
+				this.aoBrightnessXYZNNN = this.aoBrightnessXZNN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNNN = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos - 1);
+			}
+
+			if (!flag5 && !flag3)
+			{
+				this.aoLightValueScratchXYZNNP = this.aoLightValueScratchXZNP;
+				this.aoBrightnessXYZNNP = this.aoBrightnessXZNP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNNP = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos + 1);
+			}
+
+			if (!flag4 && !flag2)
+			{
+				this.aoLightValueScratchXYZNPN = this.aoLightValueScratchXZNN;
+				this.aoBrightnessXYZNPN = this.aoBrightnessXZNN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNPN = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos - 1);
+			}
+
+			if (!flag5 && !flag2)
+			{
+				this.aoLightValueScratchXYZNPP = this.aoLightValueScratchXZNP;
+				this.aoBrightnessXYZNPP = this.aoBrightnessXZNP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZNPP = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZNPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos + 1);
+			}
+
+			if (this.renderMinX <= 0.0D)
+			{
+				++xPos;
+			}
+
+			i1 = l;
+
+			if (this.renderMinX <= 0.0D || !blockAccess.getBlock(xPos - 1, yPos, zPos).isOpaqueCube())
+			{
+				i1 = block.getMixedBrightnessForBlock(blockAccess, xPos - 1, yPos, zPos);
+			}
+
+			f7 = blockAccess.getBlock(xPos - 1, yPos, zPos).getAmbientOcclusionLightValue();
+			f8 = (this.aoLightValueScratchXYNN + this.aoLightValueScratchXYZNNP + f7 + this.aoLightValueScratchXZNP) / 4.0F;
+			f9 = (f7 + this.aoLightValueScratchXZNP + this.aoLightValueScratchXYNP + this.aoLightValueScratchXYZNPP) / 4.0F;
+			f10 = (this.aoLightValueScratchXZNN + f7 + this.aoLightValueScratchXYZNPN + this.aoLightValueScratchXYNP) / 4.0F;
+			f11 = (this.aoLightValueScratchXYZNNN + this.aoLightValueScratchXYNN + this.aoLightValueScratchXZNN + f7) / 4.0F;
+			f3 = (float)((double)f9 * this.renderMaxY * this.renderMaxZ + (double)f10 * this.renderMaxY * (1.0D - this.renderMaxZ) + (double)f11 * (1.0D - this.renderMaxY) * (1.0D - this.renderMaxZ) + (double)f8 * (1.0D - this.renderMaxY) * this.renderMaxZ);
+			f4 = (float)((double)f9 * this.renderMaxY * this.renderMinZ + (double)f10 * this.renderMaxY * (1.0D - this.renderMinZ) + (double)f11 * (1.0D - this.renderMaxY) * (1.0D - this.renderMinZ) + (double)f8 * (1.0D - this.renderMaxY) * this.renderMinZ);
+			f5 = (float)((double)f9 * this.renderMinY * this.renderMinZ + (double)f10 * this.renderMinY * (1.0D - this.renderMinZ) + (double)f11 * (1.0D - this.renderMinY) * (1.0D - this.renderMinZ) + (double)f8 * (1.0D - this.renderMinY) * this.renderMinZ);
+			f6 = (float)((double)f9 * this.renderMinY * this.renderMaxZ + (double)f10 * this.renderMinY * (1.0D - this.renderMaxZ) + (double)f11 * (1.0D - this.renderMinY) * (1.0D - this.renderMaxZ) + (double)f8 * (1.0D - this.renderMinY) * this.renderMaxZ);
+			j1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYNN, this.aoBrightnessXYZNNP, this.aoBrightnessXZNP, i1);
+			k1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNP, this.aoBrightnessXYNP, this.aoBrightnessXYZNPP, i1);
+			l1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZNN, this.aoBrightnessXYZNPN, this.aoBrightnessXYNP, i1);
+			i2 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZNNN, this.aoBrightnessXYNN, this.aoBrightnessXZNN, i1);
+			this.brightnessTopLeft = RenderBlocks.getInstance().mixAoBrightness(k1, l1, i2, j1, this.renderMaxY * this.renderMaxZ, this.renderMaxY * (1.0D - this.renderMaxZ), (1.0D - this.renderMaxY) * (1.0D - this.renderMaxZ), (1.0D - this.renderMaxY) * this.renderMaxZ);
+			this.brightnessBottomLeft = RenderBlocks.getInstance().mixAoBrightness(k1, l1, i2, j1, this.renderMaxY * this.renderMinZ, this.renderMaxY * (1.0D - this.renderMinZ), (1.0D - this.renderMaxY) * (1.0D - this.renderMinZ), (1.0D - this.renderMaxY) * this.renderMinZ);
+			this.brightnessBottomRight = RenderBlocks.getInstance().mixAoBrightness(k1, l1, i2, j1, this.renderMinY * this.renderMinZ, this.renderMinY * (1.0D - this.renderMinZ), (1.0D - this.renderMinY) * (1.0D - this.renderMinZ), (1.0D - this.renderMinY) * this.renderMinZ);
+			this.brightnessTopRight = RenderBlocks.getInstance().mixAoBrightness(k1, l1, i2, j1, this.renderMinY * this.renderMaxZ, this.renderMinY * (1.0D - this.renderMaxZ), (1.0D - this.renderMinY) * (1.0D - this.renderMaxZ), (1.0D - this.renderMinY) * this.renderMaxZ);
+
+			if (flag1)
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.6F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.6F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.6F;
+			}
+			else
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.6F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.6F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.6F;
+			}
+
+			this.colorRedTopLeft *= f3;
+			this.colorGreenTopLeft *= f3;
+			this.colorBlueTopLeft *= f3;
+			this.colorRedBottomLeft *= f4;
+			this.colorGreenBottomLeft *= f4;
+			this.colorBlueBottomLeft *= f4;
+			this.colorRedBottomRight *= f5;
+			this.colorGreenBottomRight *= f5;
+			this.colorBlueBottomRight *= f5;
+			this.colorRedTopRight *= f6;
+			this.colorGreenTopRight *= f6;
+			this.colorBlueTopRight *= f6;
+			iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 4);
+			CustomOreBlockRenderer.renderFaceXNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+			RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+			{
+				this.colorRedTopLeft *= R;
+				this.colorRedBottomLeft *= R;
+				this.colorRedBottomRight *= R;
+				this.colorRedTopRight *= R;
+				this.colorGreenTopLeft *= G;
+				this.colorGreenBottomLeft *= G;
+				this.colorGreenBottomRight *= G;
+				this.colorGreenTopRight *= G;
+				this.colorBlueTopLeft *= B;
+				this.colorBlueBottomLeft *= B;
+				this.colorBlueBottomRight *= B;
+				this.colorBlueTopRight *= B;
+				CustomOreBlockRenderer.renderFaceXNeg(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+			}
+
+			flag = true;
+		}
+
+		if (RenderBlocks.getInstance().renderAllFaces || block.shouldSideBeRendered(blockAccess, xPos + 1, yPos, zPos, 5))
+		{
+			if (this.renderMaxX >= 1.0D)
+			{
+				++xPos;
+			}
+
+			this.aoLightValueScratchXYPN = blockAccess.getBlock(xPos, yPos - 1, zPos).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXZPN = blockAccess.getBlock(xPos, yPos, zPos - 1).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXZPP = blockAccess.getBlock(xPos, yPos, zPos + 1).getAmbientOcclusionLightValue();
+			this.aoLightValueScratchXYPP = blockAccess.getBlock(xPos, yPos + 1, zPos).getAmbientOcclusionLightValue();
+			this.aoBrightnessXYPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos);
+			this.aoBrightnessXZPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos - 1);
+			this.aoBrightnessXZPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos, zPos + 1);
+			this.aoBrightnessXYPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos);
+			flag2 = blockAccess.getBlock(xPos + 1, yPos + 1, zPos).getCanBlockGrass();
+			flag3 = blockAccess.getBlock(xPos + 1, yPos - 1, zPos).getCanBlockGrass();
+			flag4 = blockAccess.getBlock(xPos + 1, yPos, zPos + 1).getCanBlockGrass();
+			flag5 = blockAccess.getBlock(xPos + 1, yPos, zPos - 1).getCanBlockGrass();
+
+			if (!flag3 && !flag5)
+			{
+				this.aoLightValueScratchXYZPNN = this.aoLightValueScratchXZPN;
+				this.aoBrightnessXYZPNN = this.aoBrightnessXZPN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPNN = blockAccess.getBlock(xPos, yPos - 1, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPNN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos - 1);
+			}
+
+			if (!flag3 && !flag4)
+			{
+				this.aoLightValueScratchXYZPNP = this.aoLightValueScratchXZPP;
+				this.aoBrightnessXYZPNP = this.aoBrightnessXZPP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPNP = blockAccess.getBlock(xPos, yPos - 1, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPNP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos - 1, zPos + 1);
+			}
+
+			if (!flag2 && !flag5)
+			{
+				this.aoLightValueScratchXYZPPN = this.aoLightValueScratchXZPN;
+				this.aoBrightnessXYZPPN = this.aoBrightnessXZPN;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPPN = blockAccess.getBlock(xPos, yPos + 1, zPos - 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPPN = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos - 1);
+			}
+
+			if (!flag2 && !flag4)
+			{
+				this.aoLightValueScratchXYZPPP = this.aoLightValueScratchXZPP;
+				this.aoBrightnessXYZPPP = this.aoBrightnessXZPP;
+			}
+			else
+			{
+				this.aoLightValueScratchXYZPPP = blockAccess.getBlock(xPos, yPos + 1, zPos + 1).getAmbientOcclusionLightValue();
+				this.aoBrightnessXYZPPP = block.getMixedBrightnessForBlock(blockAccess, xPos, yPos + 1, zPos + 1);
+			}
+
+			if (this.renderMaxX >= 1.0D)
+			{
+				--xPos;
+			}
+
+			i1 = l;
+
+			if (this.renderMaxX >= 1.0D || !blockAccess.getBlock(xPos + 1, yPos, zPos).isOpaqueCube())
+			{
+				i1 = block.getMixedBrightnessForBlock(blockAccess, xPos + 1, yPos, zPos);
+			}
+
+			f7 = blockAccess.getBlock(xPos + 1, yPos, zPos).getAmbientOcclusionLightValue();
+			f8 = (this.aoLightValueScratchXYPN + this.aoLightValueScratchXYZPNP + f7 + this.aoLightValueScratchXZPP) / 4.0F;
+			f9 = (this.aoLightValueScratchXYZPNN + this.aoLightValueScratchXYPN + this.aoLightValueScratchXZPN + f7) / 4.0F;
+			f10 = (this.aoLightValueScratchXZPN + f7 + this.aoLightValueScratchXYZPPN + this.aoLightValueScratchXYPP) / 4.0F;
+			f11 = (f7 + this.aoLightValueScratchXZPP + this.aoLightValueScratchXYPP + this.aoLightValueScratchXYZPPP) / 4.0F;
+			f3 = (float)((double)f8 * (1.0D - this.renderMinY) * this.renderMaxZ + (double)f9 * (1.0D - this.renderMinY) * (1.0D - this.renderMaxZ) + (double)f10 * this.renderMinY * (1.0D - this.renderMaxZ) + (double)f11 * this.renderMinY * this.renderMaxZ);
+			f4 = (float)((double)f8 * (1.0D - this.renderMinY) * this.renderMinZ + (double)f9 * (1.0D - this.renderMinY) * (1.0D - this.renderMinZ) + (double)f10 * this.renderMinY * (1.0D - this.renderMinZ) + (double)f11 * this.renderMinY * this.renderMinZ);
+			f5 = (float)((double)f8 * (1.0D - this.renderMaxY) * this.renderMinZ + (double)f9 * (1.0D - this.renderMaxY) * (1.0D - this.renderMinZ) + (double)f10 * this.renderMaxY * (1.0D - this.renderMinZ) + (double)f11 * this.renderMaxY * this.renderMinZ);
+			f6 = (float)((double)f8 * (1.0D - this.renderMaxY) * this.renderMaxZ + (double)f9 * (1.0D - this.renderMaxY) * (1.0D - this.renderMaxZ) + (double)f10 * this.renderMaxY * (1.0D - this.renderMaxZ) + (double)f11 * this.renderMaxY * this.renderMaxZ);
+			j1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYPN, this.aoBrightnessXYZPNP, this.aoBrightnessXZPP, i1);
+			k1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZPP, this.aoBrightnessXYPP, this.aoBrightnessXYZPPP, i1);
+			l1 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXZPN, this.aoBrightnessXYZPPN, this.aoBrightnessXYPP, i1);
+			i2 = RenderBlocks.getInstance().getAoBrightness(this.aoBrightnessXYZPNN, this.aoBrightnessXYPN, this.aoBrightnessXZPN, i1);
+			this.brightnessTopLeft = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, (1.0D - this.renderMinY) * this.renderMaxZ, (1.0D - this.renderMinY) * (1.0D - this.renderMaxZ), this.renderMinY * (1.0D - this.renderMaxZ), this.renderMinY * this.renderMaxZ);
+			this.brightnessBottomLeft = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, (1.0D - this.renderMinY) * this.renderMinZ, (1.0D - this.renderMinY) * (1.0D - this.renderMinZ), this.renderMinY * (1.0D - this.renderMinZ), this.renderMinY * this.renderMinZ);
+			this.brightnessBottomRight = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, (1.0D - this.renderMaxY) * this.renderMinZ, (1.0D - this.renderMaxY) * (1.0D - this.renderMinZ), this.renderMaxY * (1.0D - this.renderMinZ), this.renderMaxY * this.renderMinZ);
+			this.brightnessTopRight = RenderBlocks.getInstance().mixAoBrightness(j1, i2, l1, k1, (1.0D - this.renderMaxY) * this.renderMaxZ, (1.0D - this.renderMaxY) * (1.0D - this.renderMaxZ), this.renderMaxY * (1.0D - this.renderMaxZ), this.renderMaxY * this.renderMaxZ);
+
+			if (flag1)
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = R * 0.6F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = G * 0.6F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = B * 0.6F;
+			}
+			else
+			{
+				this.colorRedTopLeft = this.colorRedBottomLeft = this.colorRedBottomRight = this.colorRedTopRight = 0.6F;
+				this.colorGreenTopLeft = this.colorGreenBottomLeft = this.colorGreenBottomRight = this.colorGreenTopRight = 0.6F;
+				this.colorBlueTopLeft = this.colorBlueBottomLeft = this.colorBlueBottomRight = this.colorBlueTopRight = 0.6F;
+			}
+
+			this.colorRedTopLeft *= f3;
+			this.colorGreenTopLeft *= f3;
+			this.colorBlueTopLeft *= f3;
+			this.colorRedBottomLeft *= f4;
+			this.colorGreenBottomLeft *= f4;
+			this.colorBlueBottomLeft *= f4;
+			this.colorRedBottomRight *= f5;
+			this.colorGreenBottomRight *= f5;
+			this.colorBlueBottomRight *= f5;
+			this.colorRedTopRight *= f6;
+			this.colorGreenTopRight *= f6;
+			this.colorBlueTopRight *= f6;
+			iicon = this.getBlockIcon(block, blockAccess, xPos, yPos, zPos, 5);
+			CustomOreBlockRenderer.renderFaceXPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+
+			RenderBlocks.getInstance();
+			if (RenderBlocks.fancyGrass && iicon.getIconName().equals("grass_side") && !this.hasOverrideBlockTexture())
+			{
+				this.colorRedTopLeft *= R;
+				this.colorRedBottomLeft *= R;
+				this.colorRedBottomRight *= R;
+				this.colorRedTopRight *= R;
+				this.colorGreenTopLeft *= G;
+				this.colorGreenBottomLeft *= G;
+				this.colorGreenBottomRight *= G;
+				this.colorGreenTopRight *= G;
+				this.colorBlueTopLeft *= B;
+				this.colorBlueBottomLeft *= B;
+				this.colorBlueBottomRight *= B;
+				this.colorBlueTopRight *= B;
+				CustomOreBlockRenderer.renderFaceXPos(aWorld, aRenderer, block, xPos, yPos, zPos, aTextures);
+			}
+
+			flag = true;
+		}
+
+		this.enableAO = false;
+		return flag;
+	}
 
 }