Should've at least specified, which exact mods do you use. Some of them just plain don't work in co-op at all.

Dingoraggazino
Newcomer
a month ago
Apr 7, 2025, 3:25:33 PM
Step by step of the bug
Step 1
Me and muh friend wants to play co-op together
Step 2
I try to join him normally, as you would
Step 3
The warning pops up and I can't join
Screenshots

General information
Category
Sub-category
Multiplayer
Connection issues
Platform
Distribution
Game version
PC
Steam
Latest version
We've already tried doing like everything, Other people can join my friend's save just fine, but I can't join theirs and no one can join my save. I get a warning screen saying: Connection was aborted becuase of mods. The reason is: Mod versions in your crossplay game do not match