From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: lukas81298 <lukas81298@gommehd.net>
Date: Mon, 25 Jan 2021 14:37:57 +0100
Subject: [PATCH] added option to disable pathfinding updates on block changes


diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -0,0 +0,0 @@ public class PaperWorldConfig {
     private void enderDragonsDeathAlwaysPlacesDragonEgg() {
         enderDragonsDeathAlwaysPlacesDragonEgg = getBoolean("ender-dragons-death-always-places-dragon-egg", enderDragonsDeathAlwaysPlacesDragonEgg);
     }
+
+    public boolean updatePathfindingOnBlockUpdate = true;
+    private void setUpdatePathfindingOnBlockUpdate() {
+        updatePathfindingOnBlockUpdate = getBoolean("update-pathfinding-on-block-update", this.updatePathfindingOnBlockUpdate);
+    }
 }
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -0,0 +0,0 @@ public class ServerLevel extends net.minecraft.world.level.Level implements Worl
     @Override
     public void sendBlockUpdated(BlockPos pos, BlockState oldState, BlockState newState, int flags) {
         this.getChunkSource().blockChanged(pos);
+        if(this.paperConfig.updatePathfindingOnBlockUpdate) { // Paper - option to disable pathfinding updates
         VoxelShape voxelshape = oldState.getCollisionShape(this, pos);
         VoxelShape voxelshape1 = newState.getCollisionShape(this, pos);
 
@@ -0,0 +0,0 @@ public class ServerLevel extends net.minecraft.world.level.Level implements Worl
 
             this.tickingEntities = wasTicking; // Paper
         }
+        } // Paper
     }
 
     @Override