Semi-Update

Added multiple bots, AI, Items and Blocks (temporary replacement until TileEntities are working, TileEntityMarkerRender is the current issue with it's GL11 that I've never used)
Some of the AI/CubeBot features are temporarily removed such as Sit, Tame etc
CubeBotCollect sometimes needs to be re-spawned to find new chests to place items in
Little things that need ironing out (AI could do with some work)