WASD to move, hold/click to break/place selected objects, double tap D or A to sprint, hold Z, S, or ↓ to crouch. Toggle through inventory using ⇅, number keys, or scrolling. Open inventory with E. T to open commands: -/craft, then [item name], then amount. -/give, then [item], then amount -/gamemode creative -/gamemode survival -/kill -/time set, then time. In creative mode, hold "w" to fly when dropping or walking, click "w" again to stop dropping/flying, and tap "w" again to start dropping when floating.
(New blocks: Credit to @--Eternity-- ) An incredibly tiny update; just added diorite, andesite and granite to the inventory selected sprite, so that they now appear correctly in the text above the hotbar.