使用 @Redirect 进行兼容性更好的 Mixin 修改

src/main/java/com/hexdragon/enchrebirth/mixin/MixinTest.java

@@ -1,21 +1,12 @@
 package com.hexdragon.enchrebirth.mixin;
 
-import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
-import net.minecraft.enchantment.Enchantment;
-import net.minecraft.enchantment.EnchantmentHelper;
-import net.minecraft.inventory.CraftingInventory;
-import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.RepairItemRecipe;
 import net.minecraft.item.crafting.SpecialRecipe;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.registry.Registry;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-
-import java.util.List;
-import java.util.Map;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
 
 // 用于测试的 Mixin 函数
 @Mixin(RepairItemRecipe.class)
@@ -24,56 +15,9 @@ public abstract class MixinTest extends SpecialRecipe {
         super(idIn);
     }
 
-    @Overwrite
-    public ItemStack getCraftingResult(CraftingInventory inv) {
-        List<ItemStack> list = Lists.newArrayList();
-
-        for (int i = 0; i < inv.getSizeInventory(); ++i) {
-            ItemStack itemstack = inv.getStackInSlot(i);
-            if (!itemstack.isEmpty()) {
-                list.add(itemstack);
-                if (list.size() > 1) {
-                    ItemStack itemstack1 = list.get(0);
-                    if (itemstack.getItem() != itemstack1.getItem() || itemstack1.getCount() != 1 || itemstack.getCount() != 1 || !itemstack1.isRepairable()) {
-                        return ItemStack.EMPTY;
-                    }
-                }
-            }
-        }
-
-        if (list.size() == 2) {
-            ItemStack itemstack3 = list.get(0);
-            ItemStack itemstack4 = list.get(1);
-            if (itemstack3.getItem() == itemstack4.getItem() && itemstack3.getCount() == 1 && itemstack4.getCount() == 1 && itemstack3.isRepairable()) {
-                Item item = itemstack3.getItem();
-                int j = itemstack3.getMaxDamage() - itemstack3.getDamage();
-                int k = itemstack3.getMaxDamage() - itemstack4.getDamage();
-                int i1 = itemstack3.getMaxDamage() - j - k;
-                if (i1 < 0) {
-                    i1 = 0;
-                }
-
-                ItemStack itemstack2 = new ItemStack(itemstack3.getItem());
-                itemstack2.setDamage(i1);
-                Map<Enchantment, Integer> map = Maps.newHashMap();
-                Map<Enchantment, Integer> map1 = EnchantmentHelper.getEnchantments(itemstack3);
-                Map<Enchantment, Integer> map2 = EnchantmentHelper.getEnchantments(itemstack4);
-                Registry.ENCHANTMENT.stream().filter(Enchantment::isCurse).forEach((curse) -> {
-                    int j1 = Math.max(map1.getOrDefault(curse, 0), map2.getOrDefault(curse, 0));
-                    if (j1 > 0) {
-                        map.put(curse, j1);
-                    }
-
-                });
-                if (!map.isEmpty()) {
-                    EnchantmentHelper.setEnchantments(map, itemstack2);
-                }
-
-                return itemstack2;
-            }
-        }
-
-        return ItemStack.EMPTY;
+    @Redirect(method = "getCraftingResult", at = @At(value = "INVOKE", target = "Lnet/minecraft/item/ItemStack;getMaxDamage()I", ordinal = 2))
+    private int getNewMaxDamage(ItemStack item) {
+        return 0;
     }
 
 }