Some mods target the Mono version of the game, which is available by opting into the Steam beta branch "alternate"

MultiplayerPlus
Allows up to 20 players instead of 4
Last updated | 3 weeks ago |
Total downloads | 30291 |
Total rating | 0 |
Categories | Mods |
Dependency string | MedicalMess-MultiplayerPlus-0.1.0 |
Dependants | 1 other package depends on this package |
This mod requires the following mods to function

LavaGang-MelonLoader
The World's First Universal Mod Loader for Unity Games compatible with both Il2Cpp and Mono
Preferred version: 0.7.0README
MultiplayerPlus(FullGame)
Allows up to 20 players instead of 4 Hit invite(Start Lobby) Enter Password(Lobby Creation) Hit Invite(Invite friends with the mod) EVERYONE NEEDS THE MOD FOR IT TO WORK!