Makes potions, soul gems, ore, ingots, pelts, quest items, alchemy ingredients, dragon parts, claw keys, scrolls and food have zero weight. Place the .esp files in the Data folder and enable through the launcher menu The weightless food file only changes original food items. It does not change items added by mods. Potions.esp makes vendor-sold and looted potions weightless. CraftedPotions.esp makes player-crafted potions weightless. Soul gems are part of the OreIngotsPeltsGems.esp. The quest items mods only has quest items with an original weight of at least 1. There are a lot of quest items with a weight of 0.5 but these are not included. Update 1.5 adds the quest weapons rusty mace, nettlebane, and red eagle's fury. Did I miss any items in a category? Let me know and I'll fix it.