Project Overhaul is a complete set of replacements for GTA SA, giving the game a fresh and better look.
Project Overhaul comes with brand new effects, recreated from scratch and beautiful particles to further enhance the game which took over a year to finish, most of the effects use textures extracted from Just Cause 3 and GTA V, effects are also optimized for best experience on SA:MP; Project Overhaul also supports most of the modifications that need effectsPC.txd or particle.txd edited with its CUSTOM textures, including ShadowSaints's Anamorphic Lens Flares, besides all those, it also comes with a lot of great plugins!
Plugins include:
Re-created vehicles.txd
GTA V Turbocharger lag (backfire)
Custom skid textures
Two different raindrop variants with ImVehFt support (NFS & Default)
GTA IV vehicle fire
Custom ImVehFt textures
New HD Grass
Flying Butterflies
3D sound effects (Fog, Sandstrom, Storm, Snow, Rain)
Support thread on GTAForums