Improve item editor (#137)

* Intellij insurance

* Only parse inventory in essence guide

* Save mobs with whitespaces correctly

* npe when currentProfile is null

* ???

* 🧌

* 🤡

* Fixed crash with spamming remove enchant in /neuec - thank you lulo for free pr to commit to

* added command to toggle repo autoupdating

* i am so good at patch note

* i used the github web editor for this

* i double checked the brackets and everything

* don't even look at it (this is only ran with dev mode enabled)

* more readable

Co-authored-by: NopoTheGamer <noahogno@gmail.com>
Co-authored-by: NopoTheGamer <40329022+NopoTheGamer@users.noreply.github.com>

7 files changed, 193 insertions, 78 deletions

diff --git a/Update Notes/2.1.md b/Update Notes/2.1.md
index 2ea1bef0..c8f97357 100644
--- a/Update Notes/2.1.md
+++ b/Update Notes/2.1.md
@@ -38,7 +38,7 @@
 - Added a help menu to /neuec
 - Made it so treecap shows foraging xp instead of farming xp on the farming overlay
 - Made it so a jungle axe with cult will show the "farming" overlay
-- Added /neurepomode to toggle item editing and dev mode, and changing the item repo url 
+- Added /neurepomode to toggle item editing and dev mode, changing the item repo url and toggling autoupdating of the repo
 - Changed "NEUAH is DISABLED! Enable in /neusettings." to /neu
 - Changed misc overlays tab to todo overlays
 - Added a config option for npc retexturing 
@@ -113,6 +113,7 @@
 - Fixed minion tiers crafted by coop members not showing up in /pv - Lulonaut
 - Fixed crash in /pv when the player had a pet that is not saved in the repo - Lulonaut
 - Fixed some vanilla Minecraft keybinds not working in NEU GUIs
+- Fixed crash with spamming remove enchant in /neuec
 ### **Other:**
 - New icons was added in storage_icons.png
 - Moved the help icon in /neucustomize over a little
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/NEUOverlay.java b/src/main/java/io/github/moulberry/notenoughupdates/NEUOverlay.java
index ff8187f2..fcdb9b9c 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/NEUOverlay.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/NEUOverlay.java
@@ -80,6 +80,7 @@ import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import java.util.TreeSet;
 import java.util.UUID;
@@ -1135,8 +1136,9 @@ public class NEUOverlay extends Gui {
 				if (internalname.get() != null) {
 					if (itemstack.get() != null) {
 						if (NotEnoughUpdates.INSTANCE.config.hidden.enableItemEditing && Keyboard.getEventCharacter() == 'k') {
-							Minecraft.getMinecraft().displayGuiScreen(new NEUItemEditor(manager,
-								internalname.get(), manager.getJsonForItem(itemstack.get())
+							Minecraft.getMinecraft().displayGuiScreen(new NEUItemEditor(
+								internalname.get(),
+								manager.getJsonForItem(itemstack.get())
 							));
 							return true;
 						}
@@ -1159,9 +1161,7 @@ public class NEUOverlay extends Gui {
 							}
 						} else if (NotEnoughUpdates.INSTANCE.config.hidden.enableItemEditing &&
 							Keyboard.getEventCharacter() == 'k') {
-							Minecraft.getMinecraft().displayGuiScreen(new NEUItemEditor(manager,
-								internalname.get(), item
-							));
+							Minecraft.getMinecraft().displayGuiScreen(new NEUItemEditor(internalname.get(), item));
 							return true;
 						} else if (keyPressed == manager.keybindItemSelect.getKeyCode() &&
 							NotEnoughUpdates.INSTANCE.config.toolbar.searchBar) {
@@ -1880,7 +1880,7 @@ public class NEUOverlay extends Gui {
 	private String lastProfile;
 
 	private ItemStack getWardrobeSlot(int armourSlot) {
-		if (!SBInfo.getInstance().currentProfile.equals(lastProfile)) {
+		if (!Objects.equals(SBInfo.getInstance().currentProfile, lastProfile)) {
 			lastProfile = SBInfo.getInstance().currentProfile;
 			slot1 = null;
 			slot2 = null;
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/commands/repo/RepoModeCommand.java b/src/main/java/io/github/moulberry/notenoughupdates/commands/repo/RepoModeCommand.java
index 46156a47..7e5312fb 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/commands/repo/RepoModeCommand.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/commands/repo/RepoModeCommand.java
@@ -47,10 +47,14 @@ public class RepoModeCommand extends ClientCommandBase {
 					ClickEvent.Action.SUGGEST_COMMAND, "/neureloadrepo fetch"))))
 				.appendSibling(new ChatComponentText("\u00a75> to redownload your repo.")));
 
+		} else if (args.length == 1 && args[0].equalsIgnoreCase("autoupdate")) {
+			NotEnoughUpdates.INSTANCE.config.hidden.autoupdate = !NotEnoughUpdates.INSTANCE.config.hidden.autoupdate;
+			Minecraft.getMinecraft().thePlayer.addChatMessage(new ChatComponentText("\u00a75Toggled repo auto-updating" + (NotEnoughUpdates.INSTANCE.config.hidden.autoupdate ? "on" : "off")));
 		} else {
 			Minecraft.getMinecraft().thePlayer.addChatMessage(new ChatComponentText("\u00a7cUsage:" +
 				"\n\u00a75/neurepomode <toggle> Toggles on/off dev mode and item editing." +
-				"\n\u00a75/neurepomode <setRepoURL> <githubuser> [reponame] [branch] Sets the repo URL for downloading from."));
+				"\n\u00a75/neurepomode <setRepoURL> <githubuser> [reponame] [branch] Sets the repo URL for downloading from." +
+				"\n\u00a75/neurepomode <autoupdate> Toggles on/off auto-updating the repo"));
 		}
 	}
 }
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/itemeditor/NEUItemEditor.java b/src/main/java/io/github/moulberry/notenoughupdates/itemeditor/NEUItemEditor.java
index f2edf8bd..7e776bcd 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/itemeditor/NEUItemEditor.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/itemeditor/NEUItemEditor.java
@@ -1,8 +1,9 @@
 package io.github.moulberry.notenoughupdates.itemeditor;
 
 import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-import io.github.moulberry.notenoughupdates.NEUManager;
+import io.github.moulberry.notenoughupdates.NotEnoughUpdates;
 import io.github.moulberry.notenoughupdates.core.util.lerp.LerpingInteger;
 import io.github.moulberry.notenoughupdates.util.Utils;
 import net.minecraft.client.Minecraft;
@@ -38,114 +39,153 @@ import static io.github.moulberry.notenoughupdates.itemeditor.GuiElementTextFiel
 import static io.github.moulberry.notenoughupdates.itemeditor.GuiElementTextField.NUM_ONLY;
 
 public class NEUItemEditor extends GuiScreen {
-	private final NEUManager manager;
-
 	private final List<GuiElement> options = new ArrayList<>();
 	private final List<GuiElement> rightOptions = new ArrayList<>();
 
-	private final JsonObject item;
+	private JsonObject item;
+	private final JsonObject savedRepoItem;
 
 	private static final int PADDING = 10;
 	private static final int SCROLL_AMOUNT = 20;
 
 	private final LerpingInteger scrollHeight = new LerpingInteger(0);
 
-	private final Supplier<String> internalname;
-	private final Supplier<String> itemid;
-	private final Supplier<String> displayname;
+	private final Supplier<String> internalName;
+	private final Supplier<String> itemId;
+	private final Supplier<String> displayName;
 	private final Supplier<String> lore;
-	private final Supplier<String> crafttext;
+	private final Supplier<String> craftText;
 	private final Supplier<String> infoType;
 	private final Supplier<String> info;
-	private final Supplier<String> clickcommand;
+	private final Supplier<String> clickCommand;
 	private final Supplier<String> damage;
-	private NBTTagCompound nbttag;
-	private boolean hasChanges = false;
+	private NBTTagCompound nbtTag;
+	private int saved = 0;
 
-	public NEUItemEditor(NEUManager manager, String internalname, JsonObject item) {
-		this.manager = manager;
+	public NEUItemEditor(String internalName, JsonObject item) {
 		this.item = item;
-
 		if (item.has("nbttag")) {
 			try {
-				nbttag = JsonToNBT.getTagFromJson(item.get("nbttag").getAsString());
+				nbtTag = JsonToNBT.getTagFromJson(item.get("nbttag").getAsString());
 			} catch (NBTException ignored) {
 			}
 		}
+		nbtTag.getCompoundTag("ExtraAttributes").removeTag("uuid");
+		nbtTag.getCompoundTag("ExtraAttributes").removeTag("timestamp");
+
+		savedRepoItem = NotEnoughUpdates.INSTANCE.manager.getItemInformation().getOrDefault(internalName, null);
 
-		internalname = internalname == null ? "" : internalname;
+		internalName = internalName == null ? "" : internalName;
 		options.add(new GuiElementText("Internal Name: ", Color.WHITE.getRGB()));
-		this.internalname = addTextFieldWithSupplier(internalname, NO_SPACE | FORCE_CAPS);
+		this.internalName = addTextFieldWithSupplier(internalName, NO_SPACE | FORCE_CAPS);
 
 		options.add(new GuiElementText("Item ID: ", Color.WHITE.getRGB()));
 		String itemid = item.has("itemid") ? item.get("itemid").getAsString() : "";
-		this.itemid = addTextFieldWithSupplier(itemid, NO_SPACE);
+		this.itemId = addTextFieldWithSupplier(itemid, NO_SPACE);
 
 		options.add(new GuiElementText("Display name: ", Color.WHITE.getRGB()));
 		String displayname = item.has("displayname") ? item.get("displayname").getAsString() : "";
-		this.displayname = addTextFieldWithSupplier(displayname, COLOUR);
+		this.displayName = addTextFieldWithSupplier(displayname, COLOUR);
 
 		options.add(new GuiElementText("Lore: ", Color.WHITE.getRGB()));
-		JsonArray lore = item.has("lore") ? item.get("lore").getAsJsonArray() : new JsonArray();
+		JsonElement loreElement = getItemInfo("lore");
+		JsonArray lore = loreElement != null ? loreElement.getAsJsonArray() : new JsonArray();
 		String[] loreA = new String[lore.size()];
 		for (int i = 0; i < lore.size(); i++) loreA[i] = lore.get(i).getAsString();
 		this.lore = addTextFieldWithSupplier(String.join("\n", loreA), COLOUR | MULTILINE);
 
 		options.add(new GuiElementText("Craft text: ", Color.WHITE.getRGB()));
-		String crafttext = item.has("crafttext") ? item.get("crafttext").getAsString() : "";
-		this.crafttext = addTextFieldWithSupplier(crafttext, COLOUR);
+		JsonElement craftTextElement = getItemInfo("crafttext");
+		String craftText = craftTextElement != null ? craftTextElement.getAsString() : "";
+		this.craftText = addTextFieldWithSupplier(craftText, COLOUR);
 
 		options.add(new GuiElementText("Info type: ", Color.WHITE.getRGB()));
-		String infoType = item.has("infoType") ? item.get("infoType").getAsString() : "";
+		JsonElement infoTypeElement = getItemInfo("infoType");
+		String infoType = infoTypeElement != null ? infoTypeElement.getAsString() : "";
 		this.infoType = addTextFieldWithSupplier(infoType, NO_SPACE | FORCE_CAPS);
 
 		options.add(new GuiElementText("Additional information: ", Color.WHITE.getRGB()));
-		JsonArray info = item.has("info") ? item.get("info").getAsJsonArray() : new JsonArray();
+		JsonElement infoElement = getItemInfo("info");
+		JsonArray info = infoElement != null ? infoElement.getAsJsonArray() : new JsonArray();
 		String[] infoA = new String[info.size()];
 		for (int i = 0; i < info.size(); i++) infoA[i] = info.get(i).getAsString();
 		this.info = addTextFieldWithSupplier(String.join("\n", infoA), COLOUR | MULTILINE);
 
 		options.add(new GuiElementText("Click-command (viewrecipe or viewpotion): ", Color.WHITE.getRGB()));
-		String clickcommand = item.has("clickcommand") ? item.get("clickcommand").getAsString() : "";
-		this.clickcommand = addTextFieldWithSupplier(clickcommand, NO_SPACE);
+		JsonElement clickCommandElement = getItemInfo("clickcommand");
+		String clickCommand = clickCommandElement != null ? clickCommandElement.getAsString() : "";
+		this.clickCommand = addTextFieldWithSupplier(clickCommand, NO_SPACE);
 
 		options.add(new GuiElementText("Damage: ", Color.WHITE.getRGB()));
-		String damage = item.has("damage") ? item.get("damage").getAsString() : "";
+		JsonElement damageElement = getItemInfo("damage");
+		String damage = damageElement != null ? damageElement.getAsString() : "";
 		this.damage = addTextFieldWithSupplier(damage, NO_SPACE | NUM_ONLY);
 
 		rightOptions.add(new GuiElementButton("Close (discards changes)", Color.LIGHT_GRAY.getRGB(), () ->
 			Minecraft.getMinecraft().displayGuiScreen(null)));
+
+		rightOptions.add(new GuiElementText("", Color.WHITE.getRGB()));
+
 		GuiElementButton button = new Object() { //Used to make the compiler shut the fuck up
 			final GuiElementButton b = new GuiElementButton("Save to local disk", Color.GREEN.getRGB(), new Runnable() {
 				public void run() {
 					if (save()) {
-						b.setText("Save to local disk (SUCCESS)");
+						b.setText(saved == 0 ? "Saved" : "Saved (" + saved + ")");
+						saved++;
 					} else {
-						b.setText("Save to local disk (FAILED)");
+						b.setText("Saving FAILED!");
 					}
 				}
 			});
 		}.b;
 		rightOptions.add(button);
 
-		rightOptions.add(new GuiElementText("", Color.WHITE.getRGB()));
-
 		rightOptions.add(new GuiElementButton("Remove enchants", Color.RED.getRGB(), () -> {
-			nbttag.removeTag("ench");
-			nbttag.getCompoundTag("ExtraAttributes").removeTag("enchantments");
+			nbtTag.removeTag("ench");
+			nbtTag.getCompoundTag("ExtraAttributes").removeTag("enchantments");
 		}));
 		rightOptions.add(new GuiElementButton(
 			"Add enchant glint",
 			Color.ORANGE.getRGB(),
-			() -> nbttag.setTag("ench", new NBTTagList())
+			() -> nbtTag.setTag("ench", new NBTTagList())
 		));
 
-		rightOptions.add(new GuiElementButton("Remove timestamp/uuid", Color.RED.getRGB(), () -> {
-			nbttag.getCompoundTag("ExtraAttributes").removeTag("uuid");
-			nbttag.getCompoundTag("ExtraAttributes").removeTag("timestamp");
-		}));
-
 		resetScrollToTop();
+		if (savedRepoItem != null) {
+			this.item = savedRepoItem;
+		} else {
+			this.item = item;
+		}
+	}
+
+	/**
+	 * Creates a new ItemEditor object and instantly saves. This will update the lore/nbt tag and other item infos in the repo without removing things like recipes and wiki URLs and without showing the GUI
+	 *
+	 * @param internalName the internal name for the item
+	 * @param item         the Item as a JsonObject
+	 * @return weather the saving was successful or not
+	 * @see io.github.moulberry.notenoughupdates.NEUManager#getInternalNameForItem(ItemStack)
+	 * @see io.github.moulberry.notenoughupdates.NEUManager#getJsonForItem(ItemStack)
+	 */
+	public static boolean saveOnly(String internalName, JsonObject item) {
+		NEUItemEditor editor = new NEUItemEditor(internalName, item);
+		return editor.save();
+	}
+
+	/**
+	 * Returns the Element from the item being edited or the already existing item, prioritizing the item currently being edited
+	 *
+	 * @param key The JSON key
+	 * @return the element found, or null
+	 */
+	private JsonElement getItemInfo(String key) {
+		if (item.has(key)) {
+			return item.get(key);
+		} else if (savedRepoItem != null && savedRepoItem.has(key)) {
+			return savedRepoItem.get(key);
+		} else {
+			return null;
+		}
 	}
 
 	public boolean save() {
@@ -159,8 +199,18 @@ public class NEUItemEditor extends GuiScreen {
 		if (infoA.length == 0 || infoA[0].isEmpty()) {
 			infoA = new String[0];
 		}
-		return manager.writeItemJson(item, internalname.get(), itemid.get(), displayname.get(), lore.get().split("\n"),
-			crafttext.get(), infoType.get(), infoA, clickcommand.get(), damageI, nbttag
+		return NotEnoughUpdates.INSTANCE.manager.writeItemJson(
+			item,
+			internalName.get(),
+			itemId.get(),
+			displayName.get(),
+			lore.get().split("\n"),
+			craftText.get(),
+			infoType.get(),
+			infoA,
+			clickCommand.get(),
+			damageI,
+			nbtTag
 		);
 	}
 
@@ -171,7 +221,7 @@ public class NEUItemEditor extends GuiScreen {
 	}
 
 	public void resyncNbttag() {
-		if (nbttag == null) nbttag = new NBTTagCompound();
+		if (nbtTag == null) nbtTag = new NBTTagCompound();
 
 		//Item lore
 		NBTTagList list = new NBTTagList();
@@ -179,17 +229,17 @@ public class NEUItemEditor extends GuiScreen {
 			list.appendTag(new NBTTagString(lore));
 		}
 
-		NBTTagCompound display = nbttag.getCompoundTag("display");
+		NBTTagCompound display = nbtTag.getCompoundTag("display");
 		display.setTag("Lore", list);
 
 		//Name
-		display.setString("Name", displayname.get());
-		nbttag.setTag("display", display);
+		display.setString("Name", displayName.get());
+		nbtTag.setTag("display", display);
 
 		//Internal ID
-		NBTTagCompound ea = nbttag.getCompoundTag("ExtraAttributes");
-		ea.setString("id", internalname.get());
-		nbttag.setTag("ExtraAttributes", ea);
+		NBTTagCompound ea = nbtTag.getCompoundTag("ExtraAttributes");
+		ea.setString("id", internalName.get());
+		nbtTag.setTag("ExtraAttributes", ea);
 	}
 
 	public void resetScrollToTop() {
@@ -243,9 +293,6 @@ public class NEUItemEditor extends GuiScreen {
 		drawRect(0, 0, width, height, backgroundColour.getRGB());
 
 		int yScroll = calculateYScroll();
-		if (yScroll > 0) {
-			//Render scroll bar
-		}
 
 		int currentY = PADDING - yScroll;
 		for (GuiElement gui : options) {
@@ -268,7 +315,7 @@ public class NEUItemEditor extends GuiScreen {
 		drawRect(itemX - 9, itemY - 9, itemX + itemSize + 9, itemY + itemSize + 9, itemBorder.getRGB());
 		drawRect(itemX - 6, itemY - 6, itemX + itemSize + 6, itemY + itemSize + 6, Color.DARK_GRAY.getRGB());
 		drawRect(itemX - 5, itemY - 5, itemX + itemSize + 5, itemY + itemSize + 5, itemBackground.getRGB());
-		ItemStack stack = new ItemStack(Item.itemRegistry.getObject(new ResourceLocation(itemid.get())));
+		ItemStack stack = new ItemStack(Item.itemRegistry.getObject(new ResourceLocation(itemId.get())));
 
 		if (stack.getItem() != null) {
 			try {
@@ -277,18 +324,18 @@ public class NEUItemEditor extends GuiScreen {
 			}
 
 			resyncNbttag();
-			stack.setTagCompound(nbttag);
+			stack.setTagCompound(nbtTag);
 
 			int scaleFactor = itemSize / 16;
 			GL11.glPushMatrix();
 			GlStateManager.scale(scaleFactor, scaleFactor, 1);
-			drawItemStack(stack, itemX / scaleFactor, itemY / scaleFactor, null);
+			drawItemStack(stack, itemX / scaleFactor, itemY / scaleFactor);
 			GL11.glPopMatrix();
 		}
 
 		//Tooltip
 		List<String> text = new ArrayList<>();
-		text.add(displayname.get());
+		text.add(displayName.get());
 		text.addAll(Arrays.asList(lore.get().split("\n")));
 
 		Utils.drawHoveringText(text, itemX - 20, itemY + itemSize + 28, width, height, -1,
@@ -300,6 +347,7 @@ public class NEUItemEditor extends GuiScreen {
 
 	@Override
 	protected void keyTyped(char typedChar, int keyCode) {
+		boolean hasChanges = false;
 		if (keyCode == Keyboard.KEY_ESCAPE && !hasChanges) {
 			Minecraft.getMinecraft().displayGuiScreen(null);
 			return;
@@ -408,7 +456,7 @@ public class NEUItemEditor extends GuiScreen {
 		}
 	}
 
-	private void drawItemStack(ItemStack stack, int x, int y, String altText) {
+	private void drawItemStack(ItemStack stack, int x, int y) {
 		RenderItem itemRender = Minecraft.getMinecraft().getRenderItem();
 		FontRenderer font = Minecraft.getMinecraft().fontRendererObj;
 
@@ -416,7 +464,6 @@ public class NEUItemEditor extends GuiScreen {
 		itemRender.renderItemAndEffectIntoGUI(stack, x, y);
 		RenderHelper.disableStandardItemLighting();
 
-		itemRender.renderItemOverlayIntoGUI(font, stack, x, y, altText);
+		itemRender.renderItemOverlayIntoGUI(font, stack, x, y, null);
 	}
-
 }
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/listener/RenderListener.java b/src/main/java/io/github/moulberry/notenoughupdates/listener/RenderListener.java
index ef2c67a8..4823f5c5 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/listener/RenderListener.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/listener/RenderListener.java
@@ -14,6 +14,7 @@ import io.github.moulberry.notenoughupdates.auction.CustomAHGui;
 import io.github.moulberry.notenoughupdates.commands.profile.ViewProfileCommand;
 import io.github.moulberry.notenoughupdates.core.GuiScreenElementWrapper;
 import io.github.moulberry.notenoughupdates.dungeons.DungeonWin;
+import io.github.moulberry.notenoughupdates.itemeditor.NEUItemEditor;
 import io.github.moulberry.notenoughupdates.miscfeatures.AuctionBINWarning;
 import io.github.moulberry.notenoughupdates.miscfeatures.BetterContainers;
 import io.github.moulberry.notenoughupdates.miscfeatures.CrystalMetalDetectorSolver;
@@ -75,15 +76,16 @@ import javax.swing.*;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.text.NumberFormat;
+import java.util.ArrayList;
 import java.util.ConcurrentModificationException;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.TreeMap;
@@ -1028,11 +1030,16 @@ public class RenderListener {
 		if (typing) {
 			event.setCanceled(true);
 		}
-		if (Keyboard.isKeyDown(Keyboard.KEY_B) && NotEnoughUpdates.INSTANCE.config.hidden.dev) {
-			if (Minecraft.getMinecraft().currentScreen instanceof GuiChest) {
-				GuiChest eventGui = (GuiChest) Minecraft.getMinecraft().currentScreen;
-				ContainerChest cc = (ContainerChest) eventGui.inventorySlots;
-				IInventory lower = cc.getLowerChestInventory();
+		if (NotEnoughUpdates.INSTANCE.config.hidden.dev && Keyboard.isKeyDown(Keyboard.KEY_B) &&
+			Minecraft.getMinecraft().currentScreen instanceof GuiChest
+		) {
+			GuiChest eventGui = (GuiChest) Minecraft.getMinecraft().currentScreen;
+			ContainerChest cc = (ContainerChest) eventGui.inventorySlots;
+			IInventory lower = cc.getLowerChestInventory();
+
+			ItemStack backArrow = lower.getStackInSlot(48);
+			List<String> tooltip = backArrow != null ? backArrow.getTooltip(Minecraft.getMinecraft().thePlayer, false) : null;
+			if (tooltip != null && tooltip.size() >= 2 && tooltip.get(1).endsWith("Essence")) {
 
 				try {
 					File file = new File(
@@ -1040,7 +1047,7 @@ public class RenderListener {
 						"config/notenoughupdates/repo/constants/essencecosts.json"
 					);
 					String fileContent;
-					fileContent = new BufferedReader(new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8))
+					fileContent = new BufferedReader(new InputStreamReader(Files.newInputStream(file.toPath()), StandardCharsets.UTF_8))
 						.lines()
 						.collect(Collectors.joining(System.lineSeparator()));
 					String id = null;
@@ -1264,6 +1271,54 @@ public class RenderListener {
 						EnumChatFormatting.RED + "Error while parsing inventory. Try again or check logs for details"));
 				}
 			}
+		} else if (NotEnoughUpdates.INSTANCE.config.hidden.dev && Keyboard.isKeyDown(Keyboard.KEY_B) &&
+			Minecraft.getMinecraft().currentScreen instanceof GuiChest &&
+			((((ContainerChest) ((GuiChest) Minecraft.getMinecraft().currentScreen).inventorySlots)
+				.getLowerChestInventory()
+				.getDisplayName()
+				.getUnformattedText()
+				.endsWith("Essence")))) {
+			GuiChest eventGui = (GuiChest) Minecraft.getMinecraft().currentScreen;
+			ContainerChest cc = (ContainerChest) eventGui.inventorySlots;
+			IInventory lower = cc.getLowerChestInventory();
+
+			for (int i = 9; i < 45; i++) {
+				ItemStack stack = lower.getStackInSlot(i);
+				if (stack == null) continue;
+				if (stack.getDisplayName().isEmpty() || stack.getDisplayName().equals(" ")) continue;
+				String internalName = NotEnoughUpdates.INSTANCE.manager.getInternalNameForItem(stack);
+				if (internalName == null) {
+					Minecraft.getMinecraft().thePlayer.addChatMessage(new ChatComponentText(
+						EnumChatFormatting.RED + "ERROR: Could not get internal name for: " + EnumChatFormatting.AQUA +
+							stack.getDisplayName()));
+					continue;
+				}
+				JsonObject itemObject = NotEnoughUpdates.INSTANCE.manager.getJsonForItem(stack);
+				JsonArray lore = itemObject.get("lore").getAsJsonArray();
+				List<String> loreList = new ArrayList<>();
+				for (int j = 0; j < lore.size(); j++) loreList.add(lore.get(j).getAsString());
+				if (loreList.get(loreList.size() - 1).equals("§7§eClick to view upgrades!")) {
+					loreList.remove(loreList.size() - 1);
+					loreList.remove(loreList.size() - 1);
+				}
+
+				JsonArray newLore = new JsonArray();
+				for (String s : loreList) {
+					newLore.add(new JsonPrimitive(s));
+				}
+				itemObject.remove("lore");
+				itemObject.add("lore", newLore);
+
+				if (!NEUItemEditor.saveOnly(internalName, itemObject)) {
+					Minecraft.getMinecraft().thePlayer.addChatMessage(new ChatComponentText(
+						EnumChatFormatting.RED + "ERROR: Failed to save item: " + EnumChatFormatting.AQUA +
+							stack.getDisplayName()));
+				}
+			}
+			Minecraft.getMinecraft().thePlayer.addChatMessage(new ChatComponentText(
+				EnumChatFormatting.AQUA + "Parsed page: " + lower.getDisplayName().getUnformattedText()));
+			event.setCanceled(true);
+			return;
 		}
 
 		if (AuctionBINWarning.getInstance().shouldShow()) {
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/miscgui/GuiEnchantColour.java b/src/main/java/io/github/moulberry/notenoughupdates/miscgui/GuiEnchantColour.java
index 4e865b28..5a8fd901 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/miscgui/GuiEnchantColour.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/miscgui/GuiEnchantColour.java
@@ -599,10 +599,12 @@ public class GuiEnchantColour extends GuiScreen {
 						getEnchantOpString(guiElementTextFields.get(yIndex), comparators.get(yIndex), modifiers.get(yIndex))
 					);
 				} else if (mouseX > guiLeft + 160 && mouseX < guiLeft + 160 + 20) {
-					NotEnoughUpdates.INSTANCE.config.hidden.enchantColours.remove(yIndex);
-					guiElementTextFields.remove(yIndex);
-					comparators.remove(yIndex);
-					modifiers.remove(yIndex);
+					if (NotEnoughUpdates.INSTANCE.config.hidden.enchantColours.size() > 0) {
+						NotEnoughUpdates.INSTANCE.config.hidden.enchantColours.remove(yIndex);
+						guiElementTextFields.remove(yIndex);
+						comparators.remove(yIndex);
+						modifiers.remove(yIndex);
+					}
 				}
 			}
 		}
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/recipes/RecipeGenerator.java b/src/main/java/io/github/moulberry/notenoughupdates/recipes/RecipeGenerator.java
index e5028146..b7d4a321 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/recipes/RecipeGenerator.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/recipes/RecipeGenerator.java
@@ -21,7 +21,12 @@ import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.lwjgl.input.Keyboard;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -231,6 +236,7 @@ public class RecipeGenerator {
 	Damage: 3s
 }*/
 	public boolean saveRecipes(String relevantItem, List<NeuRecipe> recipes) throws IOException {
+		relevantItem = relevantItem.replace(" ", "_");
 		JsonObject outputJson = neu.manager.readJsonDefaultDir(relevantItem + ".json");
 		if (outputJson == null) return false;
 		outputJson.addProperty("clickcommand", "viewrecipe");