Moved the white wool recipe in a safer place, added config options and updated the README

README.md

@@ -71,6 +71,18 @@ Real life days are calculated differently from the world time but are stored in
 
 </details>
 
+<details><summary>Items can now be repaired at crafting tables</summary>
+
+<video controls src="https://i.imgur.com/UrLHQDh.mp4" />
+
+</details>
+
+<details><summary>Dyed wool can be turned back into white wool using bone meal</summary>
+
+<video controls src="https://i.imgur.com/Uwk3K2t.mp4" />
+
+</details>
+
 ### Fixes
 
 <details><summary>Fixes selected blocks being rendered under text in containers</summary>

gradle.properties

@@ -9,6 +9,6 @@ plasma_build=22
 api_version=1.1.0.1
 
 # Mod Properties
-mod_version = 1.0.0
+mod_version = 1.1.0
 maven_group = xyz.pixelatedw.finalbeta
 archives_base_name = finalbeta

src/main/java/xyz/pixelatedw/finalbeta/ModConfig.java

@@ -32,6 +32,10 @@ public class ModConfig {
 			"Allows the player to drop the entire stack they're holding using Shift + Q (or whatever drop key they have set)");
 	public static final Option<Boolean> ENABLE_TIME_TRACKING = make("Enable Time Tracking", true,
 			"Adds a Days Played entry in the F3 overlay displaying number of ingame days and real life days played in that world");
+	public static final Option<Boolean> ENABLE_REPAIR = make("Enable Item Repair", true,
+			"Allows 2 or more items of the same type to be repaired using a crafting table using the same formula as modern day vanilla uses");
+	public static final Option<Boolean> ENABLE_WHITE_WOOL_RECIPE = make("Enable White Wool Recipe", true,
+			"Allows dyed wool to be dyed back white using bone meal");
 	
 	public static final Option<Boolean> FIX_BOW_MODEL = make("Fix bow model", true,
 			"Makes the box model held by players and skeletons bigger and facing forward");

src/main/java/xyz/pixelatedw/finalbeta/WyHelper.java

@@ -2,11 +2,17 @@ package xyz.pixelatedw.finalbeta;
 
 import java.lang.management.ManagementFactory;
 import java.lang.reflect.Field;
+import java.lang.reflect.Method;
 import java.time.Duration;
 import java.util.HashMap;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.entity.player.Player;
+import net.minecraft.item.ItemInstance;
+import net.minecraft.item.ItemType;
+import net.minecraft.recipe.RecipeRegistry;
+import net.minecraft.tile.Tile;
+import net.minecraft.tile.WoolTile;
 
 public class WyHelper {
 	
@@ -31,10 +37,10 @@ public class WyHelper {
 			return INSTANCE;
 		} else {
 			try {
-				Field f = Minecraft.class.getDeclaredField("instance");
+				Field f = Minecraft.class.getDeclaredFields()[1];
 				f.setAccessible(true);
 				return (Minecraft) f.get(null);
-			} catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
+			} catch (SecurityException | IllegalArgumentException | IllegalAccessException e) {
 				e.printStackTrace();
 			}
 			return null;
@@ -63,54 +69,25 @@ public class WyHelper {
 		return val < min ? min : Math.min(val, max);
 	}
 
+	public static void registerWhiteWoolRecipe() {
+		Method method = RecipeRegistry.class.getDeclaredMethods()[2];
+		method.setAccessible(true);
+		try {
+			// Makes new recipes for all colored wools so they can be dyed back white using bone meal
+			for (int colorId = 0; colorId < 16; ++colorId) {
+				method.invoke(RecipeRegistry.getInstance(), new ItemInstance(Tile.WOOL, 1, 0), new Object[]{
+						new ItemInstance(Tile.WOOL, 1, WoolTile.method_2(colorId)), new ItemInstance(ItemType.dyePowder, 1, 15)});
+			}
+		} catch (Exception ex) {
+			ex.printStackTrace();
+		}
+	}
+	
 	public static void cheatCommand(Player player) {
-
+//		player.level.setLevelTime(0);
-//		player.dropItem(new ItemInstance(Tile.LEVER, 1));
+//		player.level.getProperties().setRaining(false);
-		
+//		player.level.getProperties().setRainTime(0);
-//		int x = MathsHelper.floor(player.x);
+//		player.level.getProperties().setThundering(false);
-//		int y = MathsHelper.floor(player.boundingBox.minY);
+//		player.level.getProperties().setThunderTime(0);
-//		int z = MathsHelper.floor(player.z);
-//		int lightLevel = player.level.getLightLevel(x, y, z);
-//		System.out.println(lightLevel);
-		
-//		player.dropItem(new ItemInstance(ItemType.swordDiamond, 1));
-//		player.dropItem(new ItemInstance(Tile.TORCH, 64));
-//		player.dropItem(new ItemInstance(Tile.BED, 64));
-		
-//		player.dropItem(new ItemInstance(Tile.FENCE, 64));
-//		player.dropItem(new ItemInstance(Tile.BUTTON, 64));
-
-//		player.dropItem(new ItemInstance(Tile.BOOKSHELF, 64));
-		
-//		player.dropItem(new ItemInstance(Tile.SNOW));
-//		Random rand = new Random();
-//		player.level.playSound(player, "random.break", 1, (rand.nextFloat() - rand.nextFloat()) * 0.2F + 1.0F);
-		
-//		player.dropItem(new ItemInstance(ItemType.hatchetDiamond, 1), false);
-//		player.dropItem(new ItemInstance(ItemType.shovelDiamond, 1), false);
-//		player.dropItem(new ItemInstance(Tile.CLAY, 128), false);
-//		player.dropItem(new ItemInstance(Tile.GOLD_ORE, 64), false);
-		
-//		player.dropItem(new ItemInstance(ItemType.bow, 1), false);
-//		player.dropItem(new ItemInstance(ItemType.arrow, 64), false);
-//		player.dropItem(new ItemInstance(Tile.STONE, 64), false);
-		
-//		player.level.playLevelEvent((Player)null, 1005, (int)player.x, (int)player.y, (int)player.z, 0);
-		
-//		player.dropItem(new ItemInstance(Tile.REDSTONE_TORCH_LIT, 64), false);
-//		player.dropItem(new ItemInstance(Tile.RAIL, 64), false);
-//		player.dropItem(new ItemInstance(Tile.GOLDEN_RAIL, 64), false);
-		
-//		player.dropItem(new ItemInstance(ItemType.saddle, 1));
-//		
-//		Pig animal = new Pig(player.level);
-//		animal.setPositionAndAngles(player.x + 2, player.y, player.z, 0.0f, 0.0f);
-//		player.level.spawnEntity(animal);
-
-		player.level.setLevelTime(0);
-		player.level.getProperties().setRaining(false);
-		player.level.getProperties().setRainTime(0);
-		player.level.getProperties().setThundering(false);
-		player.level.getProperties().setThunderTime(0);
 	}
 }

src/main/java/xyz/pixelatedw/finalbeta/mixin/CraftingContainerMixin.java

@@ -0,0 +1,51 @@
+package xyz.pixelatedw.finalbeta.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.container.CraftingContainer;
+import net.minecraft.inventory.Inventory;
+import net.minecraft.item.ItemInstance;
+import xyz.pixelatedw.finalbeta.ModConfig;
+
+@Mixin(CraftingContainer.class)
+public class CraftingContainerMixin {
+
+	@Inject(method = "onContentsChanged", at = @At("HEAD"), cancellable = true)
+	public void onContentsChanged(Inventory inventory, CallbackInfo ci) {			
+		if (!ModConfig.ENABLE_REPAIR.get()) {
+			return;
+		}
+		
+		CraftingContainer container = ((CraftingContainer)(Object)this);
+
+		ItemInstance resultItem = null;
+		int defaultDamage = 0;
+		int damage = 0;
+
+		for (int i = 0; i < inventory.getInvSize(); i++) {
+			ItemInstance item = inventory.getInvItem(i);
+			if (item != null && item.method_723() > 0) {
+				if (resultItem == null) {
+					resultItem = new ItemInstance(item.itemId, 1, item.getDamage());
+					defaultDamage = item.method_723() - item.getDamage();
+				} else if (item.itemId == resultItem.itemId) {
+					damage += item.method_723() - item.getDamage();
+				}
+			}
+		}
+
+		if (resultItem != null && damage > 0) {
+			int newDurability = (int) (defaultDamage + damage + Math.floor(resultItem.method_723() / 20));
+			newDurability = Math.min(newDurability, resultItem.method_723());
+
+			if (newDurability != defaultDamage) {
+				resultItem.setDamage(resultItem.method_723() - newDurability);
+				container.result.setInvItem(0, resultItem);
+				ci.cancel();
+			}
+		}
+	}
+}

src/main/java/xyz/pixelatedw/finalbeta/mixin/CraftingInventoryMixin.java

@@ -0,0 +1,25 @@
+package xyz.pixelatedw.finalbeta.mixin;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.container.Container;
+import net.minecraft.inventory.CraftingInventory;
+import xyz.pixelatedw.finalbeta.ModConfig;
+import xyz.pixelatedw.finalbeta.WyHelper;
+
+@Mixin(CraftingInventory.class)
+public class CraftingInventoryMixin {
+
+	private static boolean hasCustomRecipesRegistered = false;
+	
+	@Inject(method = "<init>", at = @At("TAIL"))
+	public void init(Container container, int x, int y, CallbackInfo ci) {
+		if (ModConfig.ENABLE_WHITE_WOOL_RECIPE.get() && !hasCustomRecipesRegistered) {
+			WyHelper.registerWhiteWoolRecipe();
+			hasCustomRecipesRegistered = true;
+		}
+	}
+}

src/main/java/xyz/pixelatedw/finalbeta/mixin/LevelMixin.java

@@ -11,7 +11,7 @@ import xyz.pixelatedw.finalbeta.WyHelper;
 @Mixin(Level.class)
 public class LevelMixin {
 
-	@Inject(method = "method_242", at = @At(value = "INVOKE", target = "Lnet/minecraft/level/LevelMonsterSpawner;method_1870"))
+	@Inject(method = "method_242", at = @At(value = "INVOKE", target = "Lnet/minecraft/level/LevelMonsterSpawner;method_1870(Lnet/minecraft/level/Level;ZZ)V"))
 	public void tick(CallbackInfo ci) {
 		WyHelper.playTime++;
 	}

src/main/java/xyz/pixelatedw/finalbeta/mixin/MinecraftMixin.java

@@ -17,7 +17,7 @@ import xyz.pixelatedw.finalbeta.ModConfig;
 @Mixin(Minecraft.class)
 public class MinecraftMixin {
 
-	@Redirect(method = "init()V", at = @At(value = "INVOKE", target = "Lorg/lwjgl/opengl/Display;create()V"))
+	@Redirect(method = "init()V", at = @At(value = "INVOKE", target = "Lorg/lwjgl/opengl/Display;create()V"), remap = false)
 	public void createDisplay() throws LWJGLException {
 		// Why the fuck is this even a thing ? What was its intended purpose ? I NEED TO KNOW
 		Minecraft.field_2800 = null;

src/main/java/xyz/pixelatedw/finalbeta/mixin/OverlayMixin.java

@@ -25,16 +25,17 @@ public class OverlayMixin extends DrawableHelper {
 		method = "render(FZII)V", 
 		at = @At(
 			value = "INVOKE", 
-			target = "Lorg/lwjgl/opengl/GL11;glPopMatrix()V"
+			target = "Lorg/lwjgl/opengl/GL11;glPopMatrix()V",
+			remap = false
 		),
 		slice = @Slice(
 			from = @At(
 				value = "INVOKE", 
-				target = "drawTextWithShadow(Lnet/minecraft/client/render/TextRenderer;Ljava/lang/String;III)V"
+				target = "Lnet/minecraft/client/gui/Overlay;drawTextWithShadow(Lnet/minecraft/client/render/TextRenderer;Ljava/lang/String;III)V"
 			), 
 			to = @At(
 				value = "FIELD", 
-				target = "jukeboxMessageTime:I",
+				target = "Lnet/minecraft/client/gui/Overlay;jukeboxMessageTime:I",
 				opcode = Opcodes.GETFIELD
 			)
 		)

src/main/resources/finalbeta.mixins.json

@@ -36,7 +36,9 @@
     "BoatMixin",
     "LevelPropertiesMixin",
     "LevelMixin",
-    "DoorTileMixin"
+    "DoorTileMixin",
+    "CraftingContainerMixin",
+    "CraftingInventoryMixin"
   ],
   "injectors": {
     "defaultRequire": -1