CrossCraft is an open-source, clean-room reimplementation of Minecraft Classic 0.30.

New in Classic v1.1 / Server v1.2

• Three new platforms — Nintendo 3DS, Nintendo Switch, and WASM/WebGL in the browser
• ClassicWorld saves — compatible with ClassiCube; existing worlds upgrade automatically
• Rebuilt input — configurable controls on PC, PSP, and 3DS, plus middle-click block picking
• Rebuilt UI — proper sliders and buttons, chat text wrapping
• Save management — multi-save browser, world creation menu, multiplayer world dumps
• Luau Plugins — new plugin API
• Heartbeat selection — list your server on official heartbeat paths