2 files changed, 16 insertions, 1 deletions
diff --git a/src/main/java/me/xmrvizzy/skyblocker/utils/FrustumUtils.java b/src/main/java/me/xmrvizzy/skyblocker/utils/FrustumUtils.java
index 6973aa1e..9ea90c16 100644
--- a/src/main/java/me/xmrvizzy/skyblocker/utils/FrustumUtils.java
+++ b/src/main/java/me/xmrvizzy/skyblocker/utils/FrustumUtils.java
@@ -1,6 +1,7 @@
 package me.xmrvizzy.skyblocker.utils;
 
 import me.xmrvizzy.skyblocker.mixin.AccessorWorldRenderer;
+import me.xmrvizzy.skyblocker.mixin.accessor.FrustumInvoker;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.render.Frustum;
 import net.minecraft.util.math.Box;
@@ -14,4 +15,8 @@ public class FrustumUtils {
     public static boolean isBoxVisible(Box box) {
         return getFrustum().isVisible(box);
     }
+
+    public static boolean isVisible(double minX, double minY, double minZ, double maxX, double maxY, double maxZ) {
+        return ((FrustumInvoker) getFrustum()).isVisible(minX, minY, minZ, maxX, maxY, maxZ);
+    }
 }
 \ No newline at end of file
diff --git a/src/main/java/me/xmrvizzy/skyblocker/utils/RenderHelper.java b/src/main/java/me/xmrvizzy/skyblocker/utils/RenderHelper.java
index 79308dc3..c843dc43 100644
--- a/src/main/java/me/xmrvizzy/skyblocker/utils/RenderHelper.java
+++ b/src/main/java/me/xmrvizzy/skyblocker/utils/RenderHelper.java
@@ -17,10 +17,20 @@ public class RenderHelper {
 
     public static void renderFilledThroughWalls(WorldRenderContext context, BlockPos pos, float[] colorComponents, float alpha) {
         Renderer3d.renderThroughWalls();
-        Renderer3d.renderFilled(context.matrixStack(), new Color(colorComponents[0], colorComponents[1], colorComponents[2], alpha), Vec3d.of(pos), new Vec3d(1, 1, 1));
+        renderFilled(context, pos, colorComponents, alpha);
         Renderer3d.stopRenderThroughWalls();
     }
 
+    public static void renderFilledIfVisible(WorldRenderContext context, BlockPos pos, float[] colorComponents, float alpha) {
+        if (FrustumUtils.isVisible(pos.getX(), pos.getY(), pos.getZ(), pos.getX() + 1, pos.getY() + 1, pos.getZ() + 1)) {
+            renderFilled(context, pos, colorComponents, alpha);
+        }
+    }
+
+    public static void renderFilled(WorldRenderContext context, BlockPos pos, float[] colorComponents, float alpha) {
+        Renderer3d.renderFilled(context.matrixStack(), new Color(colorComponents[0], colorComponents[1], colorComponents[2], alpha), Vec3d.of(pos), new Vec3d(1, 1, 1));
+    }
+
     public static void renderBeaconBeam(WorldRenderContext context, BlockPos pos, float[] colorComponents) {
         context.matrixStack().push();
         context.matrixStack().translate(pos.getX() - context.camera().getPos().x, pos.getY() - context.camera().getPos().y, pos.getZ() - context.camera().getPos().z);