From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Mon, 5 Jul 2021 20:23:08 -0500
Subject: [PATCH] option to disable shulker box items from dropping contents
 when destroyed


diff --git a/src/main/java/net/minecraft/world/item/BlockItem.java b/src/main/java/net/minecraft/world/item/BlockItem.java
index b5b7f1db21a22f16f06ced775c8173f90e36a91c..33d9b5fb6897fefb0f7b9009df7339341cb42317 100644
--- a/src/main/java/net/minecraft/world/item/BlockItem.java
+++ b/src/main/java/net/minecraft/world/item/BlockItem.java
@@ -249,6 +249,7 @@ public class BlockItem extends Item {
         ItemContainerContents itemcontainercontents = (ItemContainerContents) entity.getItem().set(DataComponents.CONTAINER, ItemContainerContents.EMPTY);
 
         if (itemcontainercontents != null) {
+            if (entity.level().purpurConfig.shulkerBoxItemDropContentsWhenDestroyed && this.getBlock() instanceof ShulkerBoxBlock) // Purpur
             ItemUtils.onContainerDestroyed(entity, itemcontainercontents.nonEmptyItemsCopy());
         }
 
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index ab67708d127cb4309d40969fb8064360da5199b8..0d6385d74468307d4b9e151bf1ce8e0eaf86220b 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -214,6 +214,7 @@ public class PurpurWorldConfig {
     public int enderPearlCooldownCreative = 20;
     public float enderPearlEndermiteChance = 0.05F;
     public int glowBerriesEatGlowDuration = 0;
+    public boolean shulkerBoxItemDropContentsWhenDestroyed = true;
     private void itemSettings() {
         itemImmuneToCactus.clear();
         getList("gameplay-mechanics.item.immune.cactus", new ArrayList<>()).forEach(key -> {
@@ -260,6 +261,7 @@ public class PurpurWorldConfig {
         enderPearlCooldownCreative = getInt("gameplay-mechanics.item.ender-pearl.creative-cooldown", enderPearlCooldownCreative);
         enderPearlEndermiteChance = (float) getDouble("gameplay-mechanics.item.ender-pearl.endermite-spawn-chance", enderPearlEndermiteChance);
         glowBerriesEatGlowDuration = getInt("gameplay-mechanics.item.glow_berries.eat-glow-duration", glowBerriesEatGlowDuration);
+        shulkerBoxItemDropContentsWhenDestroyed = getBoolean("gameplay-mechanics.item.shulker_box.drop-contents-when-destroyed", shulkerBoxItemDropContentsWhenDestroyed);
     }
 
     public double minecartMaxSpeed = 0.4D;