There are a few ways to mod Bl2 PS4, but the most popular way is to use the game’s editor. This is a program that you can use to create custom levels, characters, and objects. You can also use it to change the game’s settings, such as how many players can play at once, how fast the game runs, and how much money you have. There are also a number of mods available for Bl2 PS4 that you can download and use.