The game’s source code will stay public in our GitHub repository – we want to give modders as much freedom as we can and make sure people can keep developing more extensive mods by modifying the source code itself. However, modders should note that Barotrauma’s EULA does not allow distributing standalone versions of the game, meaning that you are allowed to use the source code to create mods and share the modded files with players, but not to share the entire game in a way that would allow players to play it without purchasing it on Steam.