Fallout 4 Ppf.esm -

If you see through the ground or buildings, another mod is likely overwriting the visibility data provided by Ppf.esm. Move your PRP/Previs plugins lower in your load order.

In simple terms: . It is not a standalone mod but rather an output file generated by a specific, powerful tool used by mod authors: Previsibines Repair Pack (PRP) . Fallout 4 Ppf.esm

The file, known formally as the Previsibines Framework , is one of the most critical technical mods in the modern Fallout 4 modding scene. If you have ever experienced massive frame rate drops in downtown Boston or noticed flickering walls and disappearing buildings, understanding this file is the key to a stable game. What is Ppf.esm? If you see through the ground or buildings,

By repairing visibility data, it allows the engine to render the game world more safely and efficiently. Ideal Load Order Because it is a master file ( It is not a standalone mod but rather