Technical minecraft research. Notable discoveries and contraptions include but are not limited to: - First quarry / automatic mining machine (together with RedstoneJazz) - Piston based bedrock breaking bug, one method with headless pistons, another method with tnt+spamclicking - Piston based tnt duplication bug - First flying bedrock breaker - Method for creating pig spawners in 1.8 - A flying bedrock breaker in 1.12 that does not delete pistons - Flying machine for 1.5-1.7 without slimeblocks or observers (together with The Crafting Federation) - Contributions to the Falling Block project in 1.12, with which you can get all unobtainable blocks as items (together with 10 other people)