Minecraft Compact Machines Mod 1.7.10, 1.7.2

Compact Machines Mod adds one simple game mechanic: Small rooms inside of blocks. This mod basically gives you the ability to build your contraptions inside of a single block.
Each side of a Compact Machine has a small buffer for items, fluids and Redstone Flux allowing the room to interact...
Minecraft Compact Machines Mod 1.7.10, 1.7.2 - http://www.8minecraft.com/compact-machines-mod/