Adding invoker for LOTRTradeEntries.setVessels

src/main/java/com/zivilon/cinder_loe/entity/UtumnoSlaveTrader.java

@@ -31,6 +31,8 @@ import net.minecraft.entity.SharedMonsterAttributes;
 import net.minecraft.util.StatCollector;
 import net.minecraft.nbt.NBTTagCompound;
 
+import com.zivilon.cinder_loe.mixins.MixinLOTRTradeEntries;
+
 public class UtumnoSlaveTrader extends LOTREntityMan implements LOTRTradeable.Smith {
     public static LOTRTradeEntries UTUMNO_SLAVE_BUY;
     public static LOTRTradeEntries UTUMNO_SLAVE_SELL;
@@ -117,7 +119,7 @@ public class UtumnoSlaveTrader extends LOTREntityMan implements LOTRTradeable.Sm
                 new LOTRTradeEntry(new ItemStack(LOTRMod.modTemplate), 20)
             }
         );
-
+        UTUMNO_SLAVE_BUY = ((MixinLOTRTradeEntries)UTUMNO_SLAVE_BUY).vessels(LOTRFoods.NURN_SLAVE_DRINK);
 
         UTUMNO_SLAVE_SELL = new LOTRTradeEntries(TradeType.SELL,
             new LOTRTradeEntry[] {

src/main/java/com/zivilon/cinder_loe/mixins/MixinLOTRTradeEntries.java

@@ -0,0 +1,14 @@
+package com.zivilon.cinder_loe.mixins;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.gen.Invoker;
+
+import lotr.common.entity.npc.LOTRTradeEntries;
+import lotr.common.LOTRFoods;
+
+@Mixin(LOTRTradeEntries.class)
+public interface MixinLOTRTradeEntries {
+
+    @Invoker("setVessels")
+    public abstract LOTRTradeEntries vessels(LOTRFoods foods);
+}

src/main/resources/mixins.cinder_loe.json

@@ -28,7 +28,8 @@
     "MixinLOTRRenderNPCRespawner",
     "MixinRendererLivingEntity",
     "MixinLOTRRenderArmorStand",
-    "MixinLOTREntitySauron"
+    "MixinLOTREntitySauron",
+    "MixinLOTRTradeEntries"
   ],
   "client": []
 }