.BMD File Extension

Game data file used by MU Online, a medieval MMORPG (Massively Multiplayer Online Role-Playing Game); may contain 3D models, textures, animations, maps, in-game text, or other game data.

BMD files can be viewed and sometimes modified with BMD editors, but alterations are not officially supported by WEBZEN. The files are commonly located within the Data\Local or Data directories of a MU Online installation.

WEBZEN, a Korean company, distributes Korean and English translations of MU Online.

Three-dimensional model file used by Nintendo GameCube games, including Mario Sunshine and Mario Kart Double Dash; includes both the model skeleton and texture data; may be viewed and modified on a PC using several 3D editing tools.