Entity Tick list

[AlphineGhost]

Describe the bug Main issue is that there is - what I think is a memory leak with the plugin - with entity ticks.

To Reproduce Steps to reproduce the behavior:

1. Install React on Spigot 1.17.1
2. Run server for 1.17.1
3. Wait for world loading is done
4. See error

Expected behavior After the world is loading is done, the error pops up.

Server and Plugin Informations

• Installed plugins: LuckPerms, PlaceholderAPI, Vault, ProtocolLib, WorldEdit, Essentials, React, EssentialsChat, DropHeads, EssentialsSpawn, WorldGuard, CoreProtect, RegionClaim, Harbor
• React Version: 6.655
• Server Platform and Version [eg: PaperSpigot 1.14.4]: Spigot 1.17.1
• Operating System (if applicable): Linux (3.10.0-1160.36.2.el7.x86_64)

Additional context Error from log: [Server] Server thread/WARN java.lang.ClassCastException: class net.minecraft.world.level.entity.EntityTickList cannot be cast to class net.minecraft.world.level.TickListServer (net.minecraft.world.level.entity.EntityTickList and net.minecraft.world.level.TickListServer are in unnamed module of loader 'app') 05.10 13:14:09 [Server] Server thread/WARN at primal.bukkit.nms.Catalyst17.getTickList(Catalyst17.java:341) 05.10 13:14:09 [Server] Server thread/WARN at com.volmit.react.util.TickListSplitter.<init>(TickListSplitter.java:31) 05.10 13:14:09 [Server] Server thread/WARN at com.volmit.react.controller.TickListController.on(TickListController.java:31) 05.10 13:14:09 [Server] Server thread/WARN at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 05.10 13:14:09 [Server] Server thread/WARN at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) 05.10 13:14:09 [Server] Server thread/WARN at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 05.10 13:14:09 [Server] Server thread/WARN at java.base/java.lang.reflect.Method.invoke(Method.java:567) 05.10 13:14:09 [Server] Server thread/WARN at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) 05.10 13:14:09 [Server] Server thread/WARN at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) 05.10 13:14:09 [Server] Server thread/WARN at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:589) 05.10 13:14:09 [Server] Server thread/WARN at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:576) 05.10 13:14:09 [Server] Server thread/WARN at net.minecraft.server.MinecraftServer.loadWorld(MinecraftServer.java:616) 05.10 13:14:09 [Server] Server thread/WARN at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:266) 05.10 13:14:09 [Server] Server thread/WARN at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1010) 05.10 13:14:09 [Server] Server thread/WARN at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:305) 05.10 13:14:09 [Server] Server thread/WARN at java.base/java.lang.Thread.run(Thread.java:831) Timings Report: https://timings.aikar.co/?id=169365d2a818444d856ea0b910b9682b#plugins