Inferis

This mod allows you to pack up <any> kind of block and move it around to any other location.

This is a (mostly server side) vein miner mod.

This is a mod that adds a magnet item to the game, which allows you to attract blocks out of your reach, pulling them to you to be picked up.

A mod that implements a simple redstone clock in a simple block. No need for hopper clocks anymore.