World crash after trying to auto fill the recipe for the greenhouse glass in the pattern grid (refined storage)



Hey, think i found a bug (as said in the title).
This has happened twice now, where the moment i press the little [+] sign to auto fill the recipe in, the world immediately freezes and then crashes sending me into the multiplayer tab of the client.

-playing on direwolf20’s 1.12 pack, ver. 2.4