Relax it's just a simple crafting recipe mod. They're both fabrics. Just apply a little videogame logic.

Linen Isn't leather though. :/ you want leather kill some wolves. linen is a clutter object not a crafting material. Linen is moldy ratted hundred of year old+ cloth used to wrap dead bodies, why would you make anything out of that? how could you make anything out of that?. maybe you could use it for patching holes in sack cloathing but thats about it.

like, if you made a new clean cloth item instead like a spool of silk er whatever you could use that for clothing. why don't you do that?