Debug

Debug may refer to:
 * , item used to change various block states.
 * Debug mode, world type used to test block states.
 * Debug screen, screen shown when is pressed.
 * Commands/debug, command used to start and stop debug sessions.

Various game versions created for debugging purposes:
 * Alpha v1.2.2a
 * Beta 1.3a
 * Beta 1.6 Test Build 3
 * Numerous snapshots and pre-releases