Option for villager display trade item

Author: BillyGalbreath

patches/server/0231-Option-for-villager-display-trade-item.patch

@@ -0,0 +1,10 @@
+--- a/net/minecraft/world/entity/ai/behavior/ShowTradesToPlayer.java
++++ b/net/minecraft/world/entity/ai/behavior/ShowTradesToPlayer.java
+@@ -46,6 +_,7 @@
+ 
+     @Override
+     public boolean canStillUse(ServerLevel level, Villager entity, long gameTime) {
++        if (!entity.level().purpurConfig.villagerDisplayTradeItem) return false; // Purpur - Option for villager display trade item
+         return this.checkExtraStartConditions(level, entity)
+             && this.lookTime > 0
+             && entity.getBrain().getMemory(MemoryModuleType.INTERACTION_TARGET).isPresent();

purpur-server/minecraft-patches/sources/net/minecraft/world/entity/ai/behavior/ShowTradesToPlayer.java.patch

@@ -2917,6 +2917,7 @@ private void vexSettings() {
     public boolean villagerLobotomizeEnabled = false;
     public int villagerLobotomizeCheckInterval = 100;
     public boolean villagerLobotomizeWaitUntilTradeLocked = false;
+    public boolean villagerDisplayTradeItem = true;
     private void villagerSettings() {
         villagerRidable = getBoolean("mobs.villager.ridable", villagerRidable);
         villagerRidableInWater = getBoolean("mobs.villager.ridable-in-water", villagerRidableInWater);
@@ -2952,6 +2953,7 @@ private void villagerSettings() {
         villagerLobotomizeEnabled = getBoolean("mobs.villager.lobotomize.enabled", villagerLobotomizeEnabled);
         villagerLobotomizeCheckInterval = getInt("mobs.villager.lobotomize.check-interval", villagerLobotomizeCheckInterval);
         villagerLobotomizeWaitUntilTradeLocked = getBoolean("mobs.villager.lobotomize.wait-until-trade-locked", villagerLobotomizeWaitUntilTradeLocked);
+        villagerDisplayTradeItem = getBoolean("mobs.villager.display-trade-item", villagerDisplayTradeItem);
     }
 
     public boolean vindicatorRidable = false;