We present to your attention a modification that adds the interior of a small prison to Grand Theft Auto 5.
For the mod to work, you need to have Menyoo and Map Builder installed in GTA 5.
To install, move the file from the archive to the menyooStuff/Spooner/ folder.
To activate the interior, open the Menyoo menu in GTA 5, go to “Object Spooner> Manage Saved Files” and select Jail, click Load Placements.
Have a nice game.