Post a new thread here if you've made a BDcraft styled complete patch to fully support a Minecraft mod.
Iron Backpacks deals with portable storage and item manipulation through tiered backpacks and a system of modular upgrades.
Iron Backpacks for MC 1.12.2
Iron Backpacks for MC 1.10.2
Iron Backpacks for MC 1.7.10
10 Jan 2018 - Initial release
Reworked versions from the Backpack thread