WorldEdit is an easy-to-use in-game world editor for Minecraft, supporting both single player (as mod) and multiplayer (as plugin). It is developed by software group EngineHub. The mod was released worldwide on 28 September 2010 for the hMod platform. WorldEdit is one of the most popular mods available. Having been released just over a month after Minecraft's multiplayer update, WorldEdit is also one of the oldest server-side plugins. The WorldEdit project, initially started by sk89q, is currently run by Me4502.