Mod simply change leveled lists making initial game more challenging.
Following items have been deleted from vendors:
-other minerals becides iron, corund and steel, so finding ore veins is necessary for crafting;
-other arrows becides iron and steel (u still can buy orish arrows in Orc Strongholds), so u need craft arrows or find them in loot;
-filled grand/greater soul gems, so u need to find and kill high level creatures;
-empty grand/greater soul gems from misc. traders, so go to mages for them;
-all black soul gems, so it only obtainable through loot from necromancers corpses and chests;
-daedra hearts, so now to craft daedric items you need to try hard.

Requirments

Just in case i select all DLC and unofficial patches in CK, so u need it all to use this mod.

Recommendation

This mod was created as an add-on to Morrowloot. So I highly reccomend to use it with Morrowloot or Morrowloot 4E.