: Plates now cover more of the upper body, including new colliders for the collarbone and armpits at chest level.

As of late 2024, Battlestate Games has moved to and then 0.15 (Unity 2022 engine update). The SPT team typically takes 2-4 weeks to patch new live versions. The 3.9.0 branch (based on 0.14.9.1) is now considered stable and legacy – meaning mods will no longer update for it, but it will remain downloadable.