Just Cause 2 Computer
Just Cause 2 99.95 Save Game
This answer is for the PC version of the game. I don't know if it's also true for the console versions.There is supposed to be one water tower in the game located at (6) which does not actually exist and 6 collectible items (3 weapon parts, 3 vehicle parts) which should be awarded at the completion of 'Into The Den', but are not. This means that players are stuck at 99.95% completion.The mod you're thinking of can be found.As of today (7/4/12), there are no official patches that I'm aware of to fix this.