Describe the feature
The idea is a new molecular assembler using like netherite or something that would allow a standard crafting to do more crafts all in one operation instead of one craft at a time, it could also depend on acceleration card inserted, (ie. 0 cards = 8 crafts, 1 =16, 2=32, 3=48, 4=64)

this could alternatively be made into a card itself that can be applied to regular molecular assemblers and even pattern providers so they can try to push their recipe items in partial or full stacks

Reasons why it should be considered
this would help when people are making patterns for things that commonly get crafted a lot and in large amount and would cut down on some operations for things like server performance. exp would be something like crafting a 5x compressed cobble which would take about 11 mins for a maxed out regular assembler to craft. but would take 44 seconds if it did 16 crafts in each operation.