API does not work with plug-in.

[LunarECL]

Please paste the output from /usb version below

[23:47:27 INFO]: Name: uSkyBlock
[23:47:27 INFO]: Version: 2.11.0
[23:47:27 INFO]: Description: Ultimate SkyBlock v2.11.0-c9678be
[23:47:27 INFO]: Language: en (en)
[23:47:27 INFO]:   State: d=128, r=64, i=0, p=0, n=false, awe=false
[23:47:27 INFO]: Server: Paper git-Paper-267 (MC: 1.18.2)
[23:47:27 INFO]:   State: online=true, bungee=false
[23:47:27 INFO]: ------------------------------
[23:47:27 INFO]: Vault 1.7.3-b131 (ENABLED)
[23:47:27 INFO]: FastAsyncWorldEdit 2.3.1-SNAPSHOT-196;c62f0c1 (WRONG-VERSION)
[23:47:27 INFO]: WorldGuard 7.0.7+216b061 (ENABLED)
[23:47:27 INFO]: FastAsyncWorldEdit 2.3.1-SNAPSHOT-196;c62f0c1 (ENABLED)
[23:47:27 INFO]: Multiverse-Core 4.3.1-b861 (ENABLED)
[23:47:27 INFO]: ------------------------------

What steps will reproduce the problem?

1. Plugin plugin = Bukkit.getPluginManager().getPlugin("uSkyBlock");
2. uSkyBlockAPI usb = (uSkyBlockAPI) plugin;

If you have any log-files, please paste them to pastebin.com

• server-log: ink-to-pastebin

(Not following the template will result in closing the issue.)