Masterwork DF Tanner workshop has a reaction "comb fleece" which uses sheared wool/yarn and returns some units of thread.
Because of the "stack of wool returns only one unit of thread" bug, I decided to use the "comb fleece" reaction to give me lots of single units of thread,
I have 2 shearable creatures: wooly mountain goats and shaggy badger dogs
Reaction works for shaggy badger dog yarn but not for wooly mountain goat fleece (it just gets refuse stockpiled and message "need unrotten hair/wool body part".
Is the wooly mountain goat broken? Here is the reaction:
[REACTION:CLEAN_WOOL]
[NAME:Spin thread]
[BUILDING:TANNER:CUSTOM_E]
[REAGENT:A:1:NONE:NONE:NONE:NONE][USE_BODY_COMPONENT][UNROTTEN]
[ANY_STRAND_TISSUE]
[PRODUCT:100:6:THREAD:NONE:GET_MATERIAL_FROM_REAGENT:A:NONE][PRODUCT_DIMENSION:15000]
[SKILL:SPINNIN]
"I might have posted this in the wrong section