War & Mythos [Wiki] AdventRPG.com
War & Mythos is a fantasy survival horror setting created by AdventRPG.com. There are  free mods that use War & Mythos lore currently. This Wiki is no where near exhaustive and will be under construction indefinitely.
Dark Ages III: War & Mythos
A Dwarf Fortress add-on mod 5-years in the making. Adds 2MB of plain text mods to DF vanilla and scores of pixel art tileset links and original artwork. The reason this Wiki was called for: Download Link
Dark Isle: War & Mythos
A Skyrim SE add-on mod which introduces the horror setting in a stunning sandbox isle. Two smaller modules add spells, and four playable races for PC, PS4, and XB1: Download Link
We plan to update this mod well into the future. The Dark Isle is currently being expanded and a "Dark Ages" module is under development.
War & Mythos: Pathfinder Campaign Setting
(Under Development) A fantasy survival horror Pathfinder campaign setting. Expect deep lore, maps, monsters, and a guidebook format that non-gamers will enjoy reading. Release date: TBD.