Eaglercraft 1.21 1 !free! Link

Eaglercraft is not a generic, look-alike clone written from scratch. It is a highly engineered, reverse-engineered port of Java bytecode translated to run seamlessly inside a browser's browser engine.

The 1.21.1 version introduces mechanics and blocks that bring it closer to the official client: eaglercraft 1.21 1

Running a massive voxel sandbox inside a browser thread requires deliberate optimization, especially on low-powered school Chromebooks or older mobile devices. Use these configurations to maximize frames-per-second (FPS) and eliminate mouse stuttering: Video Settings Checklist Eaglercraft is not a generic, look-alike clone written