Portal 2: Community Edition - November 24th, 2025 Hotfix

Additions (1)

• Added the texture parameter $detailmask to the PBR shader, which masks the detail texture

Fixes (3)

• Fixed crash on shutdown

• Fixed issues with UI localization

• Fixed non-functional volume sliders

Improvements (2)

• VBSP, VRAD and VVIS now accept -nogamemount and -nousermount

• When using -nogamemount switch, the game now will mount appids that are marked as required