Author: /u/zig1000
Static combinator is configurable and can be shared across crushers.
All-in-1 decider based on k1ng's design, but tweaked to save one static combinator.
I further optimized the throughput by preventing the recipe from switching when multiple inputs are loaded.
This is done by reading the crusher's own inventory, while simultaneously isolating the belt wire from the system, using it only to set a crushing recipe to trick the inserter, which is then overridden by reprocessing.