Severely bugged and unusable, 0 support (asked for support a week ago now)
https://pastebin.com/KA4Zavya
[19:20:17 ERROR]: [MythicMobs] [EVENTS] Exception thrown whilst handling event: org.bukkit.event.entity.CreatureSpawnEvent
[19:20:17 WARN]: java.lang.NullPointerException: Cannot invoke "net.minecraft.world.level.SpawnerCreature$d.a()" because the return value of "net.minecraft.server.level.ChunkProviderServer.k()" is null