RED4ext
6.3#6 in game mod loadersFree planFree planWindows
VisitRED4ext vs Satisfactory Mod Loader
Satisfactory Mod Loader
6.4#4 in game mod loadersFree planFree planLinuxWindows
VisitWhat both publish
| Fact | RED4ext | Satisfactory Mod Loader |
|---|---|---|
| Installation | Installation involves downloading the latest ZIP, extracting it into the game directory, and launching the game. | The project’s release instructions say to install SML through Satisfactory Mod Manager rather than manually. |
| Latest release | The latest release page lists v1.30.0 and includes ZIP downloads with SHA256 hashes. | The latest listed release is version 3.12.0, dated June 6, 2026. |
| Purpose | RED4ext is a script extender for Cyberpunk 2077 that lets modders interact with or extend the game's scripting system. | Satisfactory Mod Loader is an unofficial tool for loading mods in Satisfactory. |
RED4ext plans
- RED4extFree
Satisfactory Mod Loader plans
- Satisfactory Mod LoaderFree
Pick RED4ext if…
RED4ext suits Cyberpunk 2077 modders building or managing plugins for a Windows game installation. Developers need to target x86-64 and use the __fastcall calling convention.
Pick Satisfactory Mod Loader if…
SML suits Satisfactory players who want to load mods, and developers who need a framework or helper utilities. Linux users should note that support is listed for servers, not clients.