Hi, I just wanna start off by saying I'm really appreciative on you making this addon, it's actually really good!

Now, the only suggestion I'd give is maybe in world upgrading similar to mekanism with the installer or something similar, the reason I'm suggesting this is not only for convenience but our server lags ALOT when we have to re-add our patterns into a new crafter or any manipulation of a pattern within an inventory is fairly laggy.

Came here to suggest this as well. Would be a nice QoL enhancment.

With the latest update I should have solved the lag when inserting patterns in the crafter