From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Fri, 4 Jun 2021 09:13:54 -0500
Subject: [PATCH] Add toggle for sand duping fix


diff --git a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
index 0aef6a8d51cb1351daaea16022f5cbb27ceaff0d..65cb5994142351e2b19f6d4ff2963f9ae7752205 100644
--- a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
+++ b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java
@@ -134,7 +134,7 @@ public class FallingBlockEntity extends Entity {
     @Override
     public void tick() {
         // Paper start - fix sand duping
-        if (this.isRemoved()) {
+        if (this.level().purpurConfig.fixSandDuping && this.isRemoved()) { // Purpur
             return;
         }
         // Paper end - fix sand duping
@@ -150,7 +150,7 @@ public class FallingBlockEntity extends Entity {
 
             this.move(MoverType.SELF, this.getDeltaMovement());
             // Paper start - fix sand duping
-            if (this.isRemoved()) {
+            if (this.level().purpurConfig.fixSandDuping && this.isRemoved()) { // Purpur
                 return;
             }
             // Paper end - fix sand duping
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 991e8491c5bc254eb2ba0cbdcd06cb410d286fbb..6fb87c1ab0397d4c659dc69f33d0a4743c4d0dcd 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -683,6 +683,11 @@ public class PurpurWorldConfig {
         }
     }
 
+    public boolean fixSandDuping = true;
+    private void sandSettings() {
+        fixSandDuping = getBoolean("blocks.sand.fix-duping", fixSandDuping);
+    }
+
     public boolean slabHalfBreak = false;
     private void slabSettings() {
         slabHalfBreak = getBoolean("blocks.slab.break-individual-slabs-when-sneaking", slabHalfBreak);