Because this mod pushes an old game engine to its limits, you’ll need more than a "prehistoric" PC to run it smoothly. Minimum System Requirements

While the original game runs on a literal potato, the Redux V3 mod significantly increases the load due to high-definition reflections, textures, and custom shaders. Component Minimum (Original Game) OS Windows 2000/XP Windows 10/11 CPU 1.4 GHz Pentium 4 Modern Quad-Core (Intel i5 / Ryzen 5) RAM 8 GB or more GPU 32 MB DirectX 9.0c GTX 1050 / RX 560 (2GB VRAM min) Storage 5 GB+ (including the base game)