Dear craftsman of LOTRO. Looking for the right piece of equipment to make money on is not an easy task in the lands of Middle Earth. Once you finally reach those great heights of Master craftsmen you become aware that all those items you thought were vendor trash are actually useful! LotroLife wants to help you in your never ending search for riches. We have complied a list of MASTERY CRAFTING COMPONENTS that increase chance of a critical success through the Mastery Option and Rare Crafting Components used in One Time Use recipes out of various sources on the internet to help you find the right component for your recipe. As new become available we'll add them to the list.
As a clarification: 1. One time use recipes you learn just like a normal recipe but once you craft the item they disappear from your crafting list until you get another copy and learn it again 2. You can make better pieces of equipment with these than with the regular ones. 3. They usually require a rare crafting component you can so conveniently find in the list bellow :)
We would like to thank Fizen and company for making a similar list back in the EU beta days (Fizen's Lotro rare crafting components) because it was a most valuable resource in compiling this list.