: Ensure your mod files are placed in Documents > Electronic Arts > The Sims 4 > Mods .
Are you getting any specific or Last Exception logs ?
MCCC is generally compatible, but you must ensure that MCCC’s automated population settings do not override or instantly delete the ghosts or historical data generated by "All the Fallen."
So uninstall that ATF_Core_v4.package . Delete that old [Colonialist]Addiction.ts4script . Stop fighting the Last Exception errors. all the fallen sims 4 mods work
For the average player, the "Fallen" chapter of Sims 4 modding is currently closed. The infrastructure is gone, and the remaining files are outdated and prone to causing game crashes. If you are looking for organization, download a Mod Manager. If you are looking for complex gameplay, stick to mainstream mod hubs like ModTheSims or CurseForge, where files are verified and updated regularly.
If you haven’t updated your Sims 4 game in months, the newest version of the mod might not be backward compatible.
: Open the game and go to Game Options > Other . Check the boxes for Enable Custom Content and Mods and Script Mods Allowed . : Ensure your mod files are placed in
: A tool by Scumbumbo that allows mods to attach custom interactions to game objects without editing the core files. Common Issues and Fixes Sims T-Posing / Resetting Broken script file or outdated version.
Delete the localthumbcache.package file from your main The Sims 4 directory. This forces the game to rebuild its mod database.
Whether you're a seasoned Sims 4 player or new to the game, "All The Fallen" mods are definitely worth exploring. So, dive in, and discover a world of new possibilities in The Sims 4. Delete that old [Colonialist]Addiction
Delete any folders named cache , cachestr , or onlinethumbnailcache . Resolve Mod Conflicts
The "All the Fallen" mod project is a series of interconnected gameplay scripts and overrides designed to introduce hardship, tragedy, and complex survival systems to The Sims 4 .
In the broader modding community, "All The Fallen" (ATF) refers to a notorious, underground group of modders known for creating deeply disturbing, adult-themed modifications that violate standard gaming ethics and legal guidelines. Electronic Arts (EA) maintains a zero-tolerance policy toward these specific harmful mods.