Minecraft Windows 10 Edition (a.k.a. Bedrock Edition) can be playable by game controller but its JAVA edition is not supporting controller.
Minecraft Degeons is supporting Game controller but over over Wireless connection. No recommend to play under Windows 7
Miencraft is not properlly supportable in Mapping mode. Once touch was activated, touch mapping is disabled automatically. We dont recommend to play this game by mapping mode.