Working in singleplayer, problems on server

[ExNihilius]

Apathy: 2.7.1
Minecraft 1.19.2

(Maybe this mod isn't even supposed to be run in multiplayer?)

Everythings working quite nicely in singleplayer, but I can't get it to work on my server.
(Actually a new problemfor me, so far I either got a mod working in both or not at all XD)

As far as I can see, there isn't a seperate server config and I have the exact same three toml files on the server and the client (in case the later ones are of any importance for multiplayer)

There might also be a problem with a few modded mobs (Bears from Naturalist for example are kinda borked and don't act at all. I'm not sure yet if this is connected, will update after I try without apathy)

[quat1024]

that is a weird one! Haven't heard of it not working on servers 🤔

[ExNihilius]

Sorry, meant to update earlier.
Naturalist mobs where broken independent of apathy.
I'm not using apathy for now, as I don't have enough time for debugging.
If you're interested I can post a list of my mods, but as no one else is having this problem it's probably a pretty rare occurence and should be low priority.
Have a good new year :)