UE4SS - Subnautica 2
Unreal Engine modding framework
v1.0Version
7 MBFile size
Subnautica 2Game
Unreal Engine modding framework
UE4SS is a modding framework for Unreal Engine games used in Subnautica 2, it adds support for Lua scripting, C++ mods, blueprint loading, live game editing and advanced mod development tools, includes fork maintained by Subnautica modding community with updates and integration for Nautilus ecosystem, supports Unreal Engine 5.6.1 and Io Store system instead of .pak files, provides installation in game binaries folder with Mods directory for custom content, generates UE4SS.log on correct setup, includes optional developer build for modders, supports Game Pass WinGDK and Linux Wine launch options, used as core base for community modding libraries and future expansion of Subnautica 2 modding tools