Mods (short for modifications) are anything that changes Prison Architect's game content from what it originally was. Mods are becoming increasingly popular and in-depth, adding whole new experiences and goals to the game.
 Purpose of mods
Most mods in Prison Architect add content to the game to alter gameplay, change the creative feel, or give the player more options in how they interact with the game. Here are some mods found:
Grants Mod - Gives you more grants to accomplish
Language Mod - Switch to few known languages
Scenario Mod - Another tutorial that teaches you on how to deal disasters