The Medieval Kingdoms 1212 AD mod is a fan-created modification for Total War: Attila that shifts the game's setting to the 13th century, a period marked by the rise of powerful kingdoms and empires in Europe. This mod offers a new campaign, new factions, and new gameplay mechanics that reflect the complexities of medieval warfare and politics.
To access and play the Medieval Kingdoms 1212 AD campaign, follow these steps:
Unlike simple Steam Workshop mods, Medieval Kingdoms 1212 AD requires a manual installation due to its sheer size (over 15 GB).
The model packs, which you must download alongside the campaign pack, include some of the most detailed armor and weapon models seen in the Total War modding community. 🛠️ How to Install the 1212 AD Campaign (2026 Updated) total war attila mod medieval kingdoms 1212 ad campaign link
** Important: What Makes 1212 AD the Ultimate Attila Mod?
Follow these steps to prevent your game from crashing on launch.
If you are running into specific issues with your grand campaign, let me know! I can help you if you share: The Medieval Kingdoms 1212 AD mod is a
Ensure you have the Base Pack, Script Pack, and all Model Packs (1 through 9).
Because of Steam's file size limitations, the mod is split into roughly a dozen individual workshop items (including the Scripts, Campaign Base, Custom Cities, and up to 9 distinct Models Packs). Subscribing to them all is mandatory.
If you want to understand the behind the campaign, read about the Fourth Crusade or the Albigensian Crusade (1212 AD start date context). The model packs, which you must download alongside
While other mods exist, 1212 AD offers the most comprehensive overhaul. It is the only mod that has successfully implemented a stable, multi-year grand campaign with functional diplomacy, custom settlements, and a fully functional, unique UI.
: Necessary for mechanics like the Pope, HRE system, and population.
Launch Total War: Attila and wait for the Steam launcher to finish downloading all components. This may take some time.