No Precision Mechanism Junk

ok so I was making aprecision mechanism for another rotaiton speed controller. very beautiful. very powerful. but Then, it gave me A COGWHEEL !!!!! A COGWHEEL!!!! INSTEAD OF MY BEAUTIFUL, POWERFUL PRECISION MECHANISM !!!!!!!!!!!!1! I plan to abolish all junk loot by 2021.

(this datapack replaces the junk salvage from the precision mechanism recipe with just pure precision mechanism.)