Looking to modify Grand Theft Auto San Andreas: The Definitive Edition texture files? This guide will walk you through the entire process Beginners Friendly!   Utilities These are all the tools you will need. Unreal Engine 4 UModel (2.02MB) Path Creator (220B)   Replacing Textures Grand Theft Auto The Definitive Edition uses Unreal Engine 4.26.2 You can confirm this by going to AppData\Local\UnrealEngine. The game has to have ran once for it to show.