From d2d037c294eeb506d6cc5df20e11e5d2a5ff659a Mon Sep 17 00:00:00 2001
From: Naz <bluspringindohq@gmail.com>
Date: Sun, 21 Jul 2024 01:01:18 +0800
Subject: [PATCH] Fix ConcurrentModificationException in tick handlers

---
 .../observerlib/common/util/tick/TickManager.java        | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main/java/hellfirepvp/observerlib/common/util/tick/TickManager.java b/src/main/java/hellfirepvp/observerlib/common/util/tick/TickManager.java
index e85d3b2..5edae1b 100644
--- a/src/main/java/hellfirepvp/observerlib/common/util/tick/TickManager.java
+++ b/src/main/java/hellfirepvp/observerlib/common/util/tick/TickManager.java
@@ -3,7 +3,10 @@
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.neoforge.event.TickEvent;
 
-import java.util.*;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.ConcurrentLinkedQueue;
 
 /**
  * This class is part of the ObserverLib Mod
@@ -14,11 +17,11 @@
  */
 public class TickManager {
 
-    private final Map<TickEvent.Type, List<ITickHandler>> registeredTickHandlers = new HashMap<>();
+    private final Map<TickEvent.Type, Collection<ITickHandler>> registeredTickHandlers = new HashMap<>();
 
     public TickManager() {
         for (TickEvent.Type type : TickEvent.Type.values()) {
-            registeredTickHandlers.put(type, new ArrayList<>());
+            registeredTickHandlers.put(type, new ConcurrentLinkedQueue<>());
         }
     }