In T160337#2227196, @Geez wrote:

Hello ajdrigs.
The crash dumps point towards one of the mods running on the server, unfortunately we cannot pinpoint which mod is causing this. We suggest that you try to connect to a different server with similar mod list to see if the issue persists as well.
You can also try to verify the game data through steam. However, if the problem is in the mod itself, then there is nothing we can do as the mod creators have to fix the issues in their mods on their end.
Regards,
Geez