Pretty much a simple storage solution

The mod is as equal to it's title as it is, it adds a storage drawer which can be used instead of chests

The Good:

1. Drawers are by far more interactive, they display how many items are in them, they store as much as a chest, and has many usable interactions with other automation/machines
2. Simple, unlike other solutions such as AE2, RS, etc, this mod is just a direct replacement to chest based storage and works exactly like a chest based storage, it just does that

The Bad:

1. Lags, Drawers aren't as optimized as Vanilla chest, not in the sense of storing items, but in the sense of rendering their display, it can be noticable when you use them in extremely huge farms that has high throughput, each drawer will have their own set of block updates, which can be a bit bad as compared to chest which only updates what are being stored to them, but this isn't that big of a deal unless you play expert packs

And atleast from my perspective, that's all i can say about this mod, it generally has some fall off, and the unfortunate sayings that people generally prefer digital storage systems compared to just basic storage system, still, a pretty good mod