Minecraft wiki entry for 0x10c, associated text: Progress continued, and eventually Notch released several videos on Youtube and the 0x10c website showcasing the progress he had made,[34][35][36] including two physics test videos, an art test video and a multiplayer test video. Eventually, a semi-playable version, featuring a fully modeled and textured spacecraft with an interior and exterior, functional multiplayer and PVP, and the basics of the in-game computer systems, was created, and Notch livestreamed himself battling other Mojang employees onboard the ship.