This is me again with a new mod. After months of searching for a mod that cleans up Ryder's backyard, I still couldn't find one. There was just map mods, but nothing worked. I decided to make my own mod.
Replace ryderholes.txd and ryder_holes.dff in gta3.img. I recommend using Spark, but don't use it for installing huge mods, because it can mess up the files.
Rockstar North for the GTA series.
Myself for the time spend on this project
... and you, for downloading this.
I tested this mod on two computers, and only found a slight bug. When you are walking in the backyard, you might feel like sometimes you are walking in thin air and sometimes you're on ground. This is because of the collision file. I can't fix it, because I have no experience with collisions.
Do not distribute this mod without my permission. You can ask me for permission on GTA Garage, Yahoo "disyer" and AIM "danielyourbest". Thanks again for using this mod!