fix weird AT error

valid AT entry for `SetComponentsFunction::<init>` but in prod it's still private...

Author: LLytho

src/main/java/com/almostreliable/lootjs/core/entry/ItemLootEntry.java

@@ -1,6 +1,7 @@
 package com.almostreliable.lootjs.core.entry;
 
 import com.almostreliable.lootjs.core.filters.ItemFilter;
+import com.almostreliable.lootjs.mixin.SetComponentsFunctionAccessor;
 import com.almostreliable.lootjs.util.DebugInfo;
 import com.almostreliable.lootjs.util.Utils;
 import net.minecraft.core.component.DataComponentPatch;
@@ -15,7 +16,6 @@
 import net.minecraft.world.level.storage.loot.entries.LootPoolEntryType;
 import net.minecraft.world.level.storage.loot.entries.LootPoolSingletonContainer;
 import net.minecraft.world.level.storage.loot.functions.LootItemFunction;
-import net.minecraft.world.level.storage.loot.functions.SetComponentsFunction;
 import net.minecraft.world.level.storage.loot.predicates.LootItemCondition;
 import net.minecraft.world.level.storage.loot.providers.number.ConstantValue;
 import net.minecraft.world.level.storage.loot.providers.number.NumberProvider;
@@ -46,7 +46,8 @@ public ItemLootEntry(ItemStack itemStack) {
                 builder.set(Utils.cast(component.type()), component.value());
             }
 
-            getFunctions().addFunction(new SetComponentsFunction(new ArrayList<>(), builder.build()));
+            var function = SetComponentsFunctionAccessor.lootjs$create(new ArrayList<>(), builder.build());
+            getFunctions().addFunction(function);
         }
     }
 

src/main/java/com/almostreliable/lootjs/mixin/SetComponentsFunctionAccessor.java

@@ -0,0 +1,19 @@
+package com.almostreliable.lootjs.mixin;
+
+import net.minecraft.core.component.DataComponentPatch;
+import net.minecraft.world.level.storage.loot.functions.SetComponentsFunction;
+import net.minecraft.world.level.storage.loot.predicates.LootItemCondition;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.gen.Invoker;
+import org.spongepowered.asm.mixin.throwables.MixinException;
+
+import java.util.List;
+
+@Mixin(SetComponentsFunction.class)
+public interface SetComponentsFunctionAccessor {
+
+    @Invoker("<init>")
+    static SetComponentsFunction lootjs$create(List<LootItemCondition> condition, DataComponentPatch components) {
+        throw new MixinException("Invoker not found");
+    }
+}

src/main/resources/lootjs.mixins.json

@@ -17,6 +17,7 @@
     "LootPoolMixin",
     "LootTableMixin",
     "ReloadableServerRegistriesMixin",
+    "SetComponentsFunctionAccessor",
     "SkeletonMixin",
     "WitherBossMixin",
     "ZombieMixin",