Let’s get this out of the way first: is, without question, the most ambitious overhaul mod for Total War: Attila . It transforms a game about the fall of Rome into a vibrant, sprawling High Middle Ages simulator. However, this review specifically covers the Base Pack Campaign Alpha Install – meaning you are not playing a polished DLC. You are playtesting a foundation.
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Before you hit 'Play', go through this quick checklist to ensure a smooth experience:
: If using sub-mods (e.g., unit size increases), they should generally be placed above the main 1212 AD scripts in the load order. medieval kingdoms 1212 ad base pack campaign alpha install
This guide ensures you have the necessary information to get started with the current alpha release as of June 2026. If you'd like, I can: Give you tips on for new players.
The mod team has created an optional but highly recommended UI sound mod that replaces Attila's sounds with those from Medieval 2: Total War . .
Disable or delete other global mods to prevent data conflicts. Step-by-Step Installation via Steam Workshop Let’s get this out of the way first:
For players looking to dive into the core experience, the and Campaign Alpha are essential. This guide covers how to install the Campaign Alpha components, the proper load order, and how to troubleshoot the installation to get the ultimate medieval experience in 2026. What is the 1212 AD Base Pack & Campaign Alpha?
These contain the armor, weapons, and unit models for the various factions. Step-by-Step Installation Guide (Steam Workshop)
You need to subscribe to all of the following components (approximately 10-12 parts total): You are playtesting a foundation
Installing the Medieval Kingdoms 1212 AD mod for Total War: Attila can feel like a daunting task, especially since it isn't a single-click download. Because the mod is so massive, the developers had to split it into several "Base Pack" parts on the Steam Workshop.
(Critical for campaign mechanics) Medieval Kingdoms 1212AD Base Pack - Campaign Alpha All Settlement Walled - Siege Map Replacer
Ensure all parts (1 through 7) are fully downloaded and activated.
Once all parts are downloaded, launch the Total War Attila launcher and open the . You must enable "out-of-date mods" and arrange the files in this specific order to prevent crashes: Scripts (Most important to be at the top) Siege Map Replacer / Custom Cities Beta Campaign Alpha (Base Pack) Models Packs 1-9 (In numerical order) Music Pack (At the bottom)