Hello Aternos Team,
Please add the Mod "MobZ".
Link to the mod:
https://www.curseforge.com/minecraft/mc-mods/mobz
MobZ is a mod which adds new mobs to the game which will make the life harder and more exciting.
This mod is for the fabric modloader.
Learn more about this change here.
For help regarding Aternos, we recommend you to visit our support center.