Fallout — 4 Ppf.esm
If you were previously using the Previs repair feature and you want that performance data back, simply regenerate the file.
In the Bethesda modding scene, Fallout4.esm is the "Parent" to all other mods. Fallout 4 Ppf.esm
Ppf.esm is a Fallout 4 master file (ESM) used by a mod or mod-pack to introduce or modify game content at the highest load order priority. As a master, Ppf.esm provides base records that other plugins (.esp/.esm) can reference. Typical roles for a file named like this include: core content for a large overhaul mod, compatibility framework, or a patch that consolidates many changes into a single authoritative source. If you were previously using the Previs repair
If you were previously using the Previs repair feature and you want that performance data back, simply regenerate the file.
In the Bethesda modding scene, Fallout4.esm is the "Parent" to all other mods.
Ppf.esm is a Fallout 4 master file (ESM) used by a mod or mod-pack to introduce or modify game content at the highest load order priority. As a master, Ppf.esm provides base records that other plugins (.esp/.esm) can reference. Typical roles for a file named like this include: core content for a large overhaul mod, compatibility framework, or a patch that consolidates many changes into a single authoritative source.