/mv version -p output

[20:14:54 INFO]: [Multiverse-Core] Multiverse-Core Version: 4.3.13 [20:14:54 INFO]: [Multiverse-Core] Bukkit Version: 1.21-130-b1b5d4c (MC: 1.21) [20:14:54 INFO]: [Multiverse-Core] Loaded Worlds: [{"MVWorld@1671598906":{"Gen":"null","Type":"NORMAL","Env":"THE_END","Name":"world_the_end"}}, {"MVWorld@1679487306":{"Gen":"null","Type":"NORMAL","Env":"NORMAL","Name":"world"}}, {"MVWorld@1012331824":{"Gen":"null","Type":"NORMAL","Env":"NETHER","Name":"world_nether"}}, {"MVWorld@399703826":{"Gen":"null","Type":"NORMAL","Env":"NORMAL","Name":"first"}}] [20:14:54 INFO]: [Multiverse-Core] Multiverse Plugins Loaded: 0 [20:14:54 INFO]: [Multiverse-Core] Economy being used: EssentialsX Economy [20:14:54 INFO]: [Multiverse-Core] Permissions Plugin: Bukkit Permissions (SuperPerms) [20:14:54 INFO]: [Multiverse-Core] Dumping Config Values: (version 2.9) [20:14:54 INFO]: [Multiverse-Core] enforceaccess: false [20:14:54 INFO]: [Multiverse-Core] prefixchat: false [20:14:54 INFO]: [Multiverse-Core] prefixchatformat: [%world%]%chat% [20:14:54 INFO]: [Multiverse-Core] useasyncchat: true [20:14:54 INFO]: [Multiverse-Core] teleportintercept: true [20:14:54 INFO]: [Multiverse-Core] firstspawnoverride: true [20:14:54 INFO]: [Multiverse-Core] displaypermerrors: true [20:14:54 INFO]: [Multiverse-Core] enablebuscript: false [20:14:54 INFO]: [Multiverse-Core] globaldebug: 0 [20:14:54 INFO]: [Multiverse-Core] silentstart: false [20:14:54 INFO]: [Multiverse-Core] messagecooldown: 5000 [20:14:54 INFO]: [Multiverse-Core] version: 2.9 [20:14:54 INFO]: [Multiverse-Core] firstspawnworld: world [20:14:54 INFO]: [Multiverse-Core] teleportcooldown: 1000 [20:14:54 INFO]: [Multiverse-Core] defaultportalsearch: true [20:14:54 INFO]: [Multiverse-Core] portalsearchradius: 128 [20:14:54 INFO]: [Multiverse-Core] autopurge: true [20:14:54 INFO]: [Multiverse-Core] Special Code: FRN002

Server logs

https://mclo.gs/QfwTcOO

Server Version

This server is running Paper version 1.21-130-master@b1b5d4c (2024-08-10T10:02:42Z) (Implementing API version 1.21-R0.1-SNAPSHOT)

Bug Description

I saw that server TPS and MSPT were unstable, I checked console and saw this:

[18:23:24] [Server thread/WARN]: [Multiverse-Core] "Multiverse-Core v4.3.13" has registered a listener for org.bukkit.event.entity.EntityCreatePortalEvent on method "public void com.onarandombox.MultiverseCore.listeners.MVPortalListener.entityPortalCreate(org.bukkit.event.entity.EntityCreatePortalEvent)", but the event is Deprecated. "Server performance will be affected"; please notify the authors [dumptruckman, Rigby, fernferret, lithium3141, main--].

Steps to reproduce

Unknown

Agreements

• I have searched for and ensured there isn't already an open or resolved issue(s) regarding this.
• I was able to reproduce my issue on a freshly setup and up-to-date server with the latest version of Multiverse plugins with no other plugins and with no kinds of other server or client mods.

Duplicate of #2000, non issue