Implement Anvil XP Level Cap tweak

README.md

@@ -92,6 +92,7 @@ All changes are toggleable via config files.
 * **AI Improvements:** Replaces/removes entity AI for improved server performance
 * **Always Eat:** Allows the consumption of food at any time, regardless of the hunger bar
 * **Always Return to Main Menu:** Always returns the player to the main menu when quitting the game
+* **Anvil XP Level Cap:** Sets the experience level cap for anvil recipes
 * **Armed Armor Stands:** Enables arms for armor stands by default
 * **Armor Curve:** Adjusts the armor scaling and degradation formulae for mobs and players
 * **Attributes:** Sets custom ranges for entity attributes

src/main/java/mod/acgaming/universaltweaks/config/UTConfigTweaks.java

@@ -92,6 +92,10 @@ public enum EnumBeacon
 
     public static class BlocksCategory
     {
+        @Config.LangKey("cfg.universaltweaks.tweaks.blocks.anvil")
+        @Config.Name("Anvil")
+        public final AnvilCategory ANVIL = new AnvilCategory();
+
         @Config.LangKey("cfg.universaltweaks.tweaks.blocks.betterplacement")
         @Config.Name("Better Placement")
         public final BetterPlacementCategory BETTER_PLACEMENT = new BetterPlacementCategory();
@@ -218,6 +222,14 @@ public static class BlocksCategory
             })
         public int utVineSize = 0;
 
+        public static class AnvilCategory
+        {
+            @Config.RequiresMcRestart
+            @Config.Name("Anvil XP Level Cap")
+            @Config.Comment("Sets the experience level cap for anvil recipes")
+            public int utAnvilXPLevelCap = 40;
+        }
+
         public static class BetterPlacementCategory
         {
             @Config.RequiresMcRestart

src/main/java/mod/acgaming/universaltweaks/tweaks/blocks/anvil/mixin/UTContainerRepairMixin.java

@@ -0,0 +1,18 @@
+package mod.acgaming.universaltweaks.tweaks.blocks.anvil.mixin;
+
+import net.minecraft.inventory.ContainerRepair;
+
+import mod.acgaming.universaltweaks.config.UTConfigTweaks;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.Constant;
+import org.spongepowered.asm.mixin.injection.ModifyConstant;
+
+@Mixin(ContainerRepair.class)
+public abstract class UTContainerRepairMixin
+{
+    @ModifyConstant(method = "updateRepairOutput", constant = @Constant(intValue = 40))
+    private int utContainerRepair(int constant)
+    {
+        return UTConfigTweaks.BLOCKS.ANVIL.utAnvilXPLevelCap;
+    }
+}

src/main/java/mod/acgaming/universaltweaks/tweaks/blocks/anvil/mixin/UTGuiRepairMixin.java

@@ -0,0 +1,18 @@
+package mod.acgaming.universaltweaks.tweaks.blocks.anvil.mixin;
+
+import net.minecraft.client.gui.GuiRepair;
+
+import mod.acgaming.universaltweaks.config.UTConfigTweaks;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.Constant;
+import org.spongepowered.asm.mixin.injection.ModifyConstant;
+
+@Mixin(GuiRepair.class)
+public abstract class UTGuiRepairMixin
+{
+    @ModifyConstant(method = "drawGuiContainerForegroundLayer", constant = @Constant(intValue = 40))
+    private int utGuiRepair(int constant)
+    {
+        return UTConfigTweaks.BLOCKS.ANVIL.utAnvilXPLevelCap;
+    }
+}

src/main/resources/assets/universaltweaks/lang/en_us.lang

@@ -120,6 +120,7 @@ cfg.universaltweaks.modintegration.tr=Tech Reborn
 cfg.universaltweaks.modintegration.woot=Woot
 cfg.universaltweaks.modintegration=Mod Integration
 
+cfg.universaltweaks.tweaks.blocks.anvil=Anvil
 cfg.universaltweaks.tweaks.blocks.betterplacement=Better Placement
 cfg.universaltweaks.tweaks.blocks.blockdispenser=Block Dispenser
 cfg.universaltweaks.tweaks.blocks.breakablebedrock=Breakable Bedrock