This mod is meant for maximizing the UPS of large megabases. It minimizes the item search time when placing items into, or taking items out of chests. Improvements range from 15x to 47x faster over vanilla chests.

This is a gag mod that will make every chest have one inventory slot.

0.0.3 allows you to configure sizes for each chest (default is still one slot), and optionally changes cargo wagons as well.