Mapping Project Prototype

A mapping engine, 10x10 for 1 block. Also don't blame me if it appears only in certain spots, it's snap's fault, not mines. For now it's quite buggy at the moment. It will default to using hollow blocks, which is less laggy than the full blocks, to render the position map in full blocks, press the spacebar, it will still switch to the hollow blocks for less laggy movement.