From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@Gmail.com>
Date: Tue, 25 Jan 2022 15:03:48 -0600
Subject: [PATCH] Option for villager display trade item


diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/ShowTradesToPlayer.java b/src/main/java/net/minecraft/world/entity/ai/behavior/ShowTradesToPlayer.java
index 385f3df7044e3f03f17c3ec7484b268004a3def9..47f9832bbba6f9c6038aa96022c28bf023977b78 100644
--- a/src/main/java/net/minecraft/world/entity/ai/behavior/ShowTradesToPlayer.java
+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/ShowTradesToPlayer.java
@@ -42,6 +42,7 @@ public class ShowTradesToPlayer extends Behavior<Villager> {
 
     @Override
     public boolean canStillUse(ServerLevel serverLevel, Villager villager, long l) {
+        if (!villager.level.purpurConfig.villagerDisplayTradeItem) return false;
         return this.checkExtraStartConditions(serverLevel, villager) && this.lookTime > 0 && villager.getBrain().getMemory(MemoryModuleType.INTERACTION_TARGET).isPresent();
     }
 
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index e4e75914042b6e1024662ef59b2190865a879759..7580ab1f6bf38a784bcf91ef594d068de6b5d10d 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -2666,6 +2666,7 @@ public class PurpurWorldConfig {
     public boolean villagerAllowTrading = true;
     public boolean villagerAlwaysDropExp = false;
     public int villagerMinimumDemand = 0;
+    public boolean villagerDisplayTradeItem = true;
     private void villagerSettings() {
         villagerRidable = getBoolean("mobs.villager.ridable", villagerRidable);
         villagerRidableInWater = getBoolean("mobs.villager.ridable-in-water", villagerRidableInWater);
@@ -2691,6 +2692,7 @@ public class PurpurWorldConfig {
         villagerAllowTrading = getBoolean("mobs.villager.allow-trading", villagerAllowTrading);
         villagerAlwaysDropExp = getBoolean("mobs.villager.always-drop-exp", villagerAlwaysDropExp);
         villagerMinimumDemand = getInt("mobs.villager.minimum-demand", villagerMinimumDemand);
+        villagerDisplayTradeItem = getBoolean("mobs.villager.display-trade-item", villagerDisplayTradeItem);
     }
 
     public boolean vindicatorRidable = false;