[23:13:42 ERROR]: [BetonQuest] Failed to register events for class pl.betoncraft.betonquest.compatibility.mythicmobs.MythicMobKillObjective because io/lumine/xikage/mythicmobs/api/bukkit/events/MythicMobDeathEvent does not exist.
如题报错这个 Objective不读取 版本paper1.19.4 mm付费版 bq最新版

把mm换成免费的最新版试试

你尝试一下删除配置文件重新生成
然后Citizens安装了吗

bq最新版我不知道你指的哪个版本，请尝试更新至开发版2.0.0