Currently, it only adds one block, the breaker, which can automatically mine whatever block is in front of it when given redstone pulses. More blocks will be added in the future. The idea for this mod came from Soren's fortress in Minecraft Storymode, and these blocks are what I think he would have invented to make all the machines that he did.

Breaker:

A block that mines whatever block is in front of it. It doesn't need a continous supply of redstone, instead, everytime it is powered it will mine the block in front of it, with blocks that have higher hardnesses taking more hits to break.

Builder:

Items that are inserted into it by a hopper are placed in front of the Builder. You are not able to directly interact with its inventory, only with hoppers. Requires one redstone pulse for every block you want placed, but if there is already a block in front of it, it will not do anything.

Blocks to be added : (NOT CURRENTLY IN THE MOD YET)

-Beckoner, moves the block that is behind it to be in front of it, if there is already a block in front of it, it simply won't do anything

-Barterer, Swaps the block in front of it with the one behind it, and vice versa

-Pipes/tubes of some sort

-A way of generating ores

Another purpose of this is to be a tech mod without adding in a thousand different pieces like gears and motors, I think it's cooler to just use base game items for crafting

Storyified - Soren's Inventions