From 1eba896c9527a3186608a25d33e4101319e0c65c Mon Sep 17 00:00:00 2001
From: yoyosource <yoyosource@nidido.de>
Date: Fri, 24 Feb 2023 20:43:09 +0100
Subject: [PATCH] Make Set concurrent

---
 SpigotCore_Main/src/de/steamwar/entity/REntityServer.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/SpigotCore_Main/src/de/steamwar/entity/REntityServer.java b/SpigotCore_Main/src/de/steamwar/entity/REntityServer.java
index 32a7efc..667bcce 100644
--- a/SpigotCore_Main/src/de/steamwar/entity/REntityServer.java
+++ b/SpigotCore_Main/src/de/steamwar/entity/REntityServer.java
@@ -33,6 +33,7 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Set;
@@ -69,7 +70,7 @@ public class REntityServer implements Listener {
     private final HashMap<Player, Integer> viewDistance = new HashMap<>();
 
     private EntityActionListener callback = null;
-    private final Set<Player> playersThatClicked = new HashSet<>();
+    private final Set<Player> playersThatClicked = Collections.synchronizedSet(new HashSet<>());
 
     private final BiFunction<Player, Object, Object> filter = (player, packet) -> {
         REntity entity = entityMap.get(useEntityTarget.get(packet));