PaperMC/Spigot-Server-Patches/0394-Fixed-MC-156852.patch

From ff366a3dddb05e9289dc6f54f0787ca587b1832e Mon Sep 17 00:00:00 2001
From: TheGreatKetchup <TheGreatKetchup@users.noreply.github.com>
Date: Thu, 1 Aug 2019 21:24:30 -0400
Subject: [PATCH] Fixed MC-156852

This corrects the 1.14.4 of "phantom" blocks that the client thinks are
deleted but the server does not.

It uses the same solution that fixed the glitch that caused the same
issue in 1.8-1.12.

Originally solved by Gnembon on MC-5694 at bugs.mojang.com

diff --git a/src/main/java/net/minecraft/server/PlayerInteractManager.java b/src/main/java/net/minecraft/server/PlayerInteractManager.java
index 8720dd1209..cc77dd8e54 100644
--- a/src/main/java/net/minecraft/server/PlayerInteractManager.java
+++ b/src/main/java/net/minecraft/server/PlayerInteractManager.java
@@ -223,7 +223,7 @@ public class PlayerInteractManager {
                     int j = (int) (f * 10.0F);
 
                     this.world.a(this.player.getId(), blockposition, j);
-                    this.player.playerConnection.sendPacket(new PacketPlayOutBlockBreak(blockposition, this.world.getType(blockposition), packetplayinblockdig_enumplayerdigtype, true, "actual start of destroying"));
+                    this.player.playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition)); // Paper - fixes MC-156852
                     this.l = j;
                 }
             } else if (packetplayinblockdig_enumplayerdigtype == PacketPlayInBlockDig.EnumPlayerDigType.STOP_DESTROY_BLOCK) {
-- 
2.24.1