Grand Theft Auto III was released to critical acclaim. One can view textures related to multiplayer mode menu screens in the file models/menu.txd, using a TXD viewer. The PC version of Grand Theft Auto III was at one point going to contain a multiplayer mode, however Rockstar cancelled this during development. Step 2: Get more mods! Does gta 3 have multiplayer? zip folder found here (), then copy and paste the three files from the 'bin' folder to the local folder GTA is in on your PC. How to install mods in GTAV: Step 1: Install Script Hook V. Frequently Asked Questions How do i install mods on gta v?