My Server Crashes when Loading data packs.

The Aternos forums are now deprecated

Learn more about this change here.

For help regarding Aternos, we recommend you to visit our support center.

    I have a Mohist 1.16.5 minecraft sever and i added some mods to it, but when i start the server it crashes when loading datapacks even though i dont have any datapacks installed (other than the bukkit datapack that installs automatically). Anyone know a fix for this?

    This is the log: https://mclo.gs/VjjnmfX