// Steam Workshop · by Ryoma

[Deprecated] Call of Cthulhu - Rim of Madness Expansion Pack

***7/14/2025 This mod collection is no longer being updated. Permission is granted to all modders to remix, recreate, and reuse. Everything I have created is yours. May it serve you well. ***

Welcome to the Call of Cthulhu expansion project for RimWorld, the Rim of Madness.

Mission Statement

This will be a series of themed mods inspired by H.P. Lovecraft's works. I will expand the RimWorld experience by implementing spine-tingling cosmic horrors, themed objects and apparel from the late 18th until early 20th century, sacrificial cult gameplay, and horrific events. Developers Coercion - artist Drynyn - designer, writer erdelf - coder Nackblad - artist Jareix - artist, designer Jecrell - head designer, coder, artist, writer Junkyard Joe - designer, writer Lion Hamster GMT+999994, designer Sera - artist SticksNTricks - artist Plymouth - artist spoonshortage - artist

Load order

20 mods
  1. Humanoid Alien Races
    management

    Humanoid Alien Races

    A framework for the creation of new alien races in Rimworld If you ever thought that the racial diversity in rimworld is.