Minecraft of the alpha version of the game expanded. Persson continued to update the game with releases distributed to users automatically. These updates included new items, new blocks, new mobs, survival mode, and changes to the game's behavior (e.g. how water flows). To back the development of "Minecraft", Persson set up a video game company, Mojang, with the money earned from the game. On 11 December 2010, Persson announced that "Minecraft" was entering its beta testing phase on 20 December 2010. He further stated that bug fixes and all updates leading up to and including the release would still be free.
Minecraft mods Around November 2011, the mod "Forge" was released. Rather than adding new gameplay features to "Minecraft", "Forge" allowed players to be able to run several client-side mods simultaneously. Before becoming compatible with "Forge", "IndustrialCraft" and "BuildCraft" would not run side-by-side, because both of them needed to overwrite the same "Minecraft" base Java files. "Forge" ended the necessity to manipulate these files, allowing separate mods to run together without requiring them to touch the base source code. After "Minecraft" received its first full release in November 2011, the game's modding community continued to grow. In February 2012, Mojang hired developers of