Boss Chests Contain Legendaries Mod only alters the records for the boss chest containers themselves; mods that alter the same records will have conflicts.This mod will probably make your game easier since you’ll get more legendaries with no drawbacks.
Some dungeons don’t have a boss chest as this mod recognizes it. Likewise, there are a few boss chests that don’t really have a dungeon. The Concord Speakeasy, for instance, has a Steamer Trunk behind a locked door but zero enemies. These are basically free legendaries.Obviously, this mod doesn’t include the Steamer Trunks you can build at workshop settlements since that would be ridiculous
This mod includes an .esp file and a .pex script file. All you should have to do is extract the .zip into your data folder or install via NMM.
Credit:Stupid Lemon Eater