2! just be sure to backup all of your mods manually via fluffys Mod Manager, as those CAN get updates that might make them useless for 1. Customize your starting colonists in this mod for RimWorld Alpha RimWorld is a game with massive mod support. The mod actually adds different classes with unique abilities, making your game a completely new fantasy experience. Rimworld mods website ( Updated : Octo) The RimWorld Base is a website for all the latest Mods, Scenarios, Guides, Tools and tricks.This mod is now being run by the community rather than myself as an individual.Mac: Right-click the RimWorld application and show package contents.In rimworld you will assume responsibility for three survivors who are loaded in another planet. Mods are modifications of the game files made by players that add features and expand the original game. Build in the forest, desert, jungle, tundra, and more.