Manic Digger is an open-source implementation of block-building games as made famous by Minecraft. Manic Digger aims to be a generic platform ontop of which you can create your own game-types and scenerios. Through server-side scripting, any type of block-building game should be possible. The current development cycle of Manic Digger is a focus on this server-client relationship. Minecraft server compatibility was removed in the most recent version.