It’s up to you whether you want to give extra ammo to your companions during gameplay or make the dog meat better. Press question mark to learn the rest of the keyboard shortcuts They make the game feel more unique, looting more interesting and killing more fun! There’s dozens of mods available too, for whichever play-style you want.
Unfortunately, PS4 players have it the worst when it comes to modding Fallout 4. Adds more building space outside the castle.