Instructions
Turn on your computer. Access your GTA San Andreas saved game folder. By default, you can find this within "My Documents." Saved games will appear with a ".b" at the end of them.
Copy all saved games by selecting them and pressing "Ctrl+C." Paste them into a new location using "Ctrl+V." Click "Start." Go to GTA: San Andreas and select "Uninstall." Uninstall the game.
Reinstall the game. Paste your saved games into the folder for the new installation. You have successfully removed your tree branch mods.