Eaglercraft | 1.13

Minecraft 1.13 removed the numerical ID system for blocks, replacing it with a string-based "block states" system. This required a complete overhaul of how data is stored and read.

Eaglercraft 1.13: The Next Frontier in Browser-Based Minecraft eaglercraft 1.13

The project was originally created by in late 2021, with later contributions from ayunami2000 . It gained massive popularity because it is free, open-source, and accessible, often being used by students on school-issued devices where standard gaming sites are blocked. The Technical Challenge of 1.13 Minecraft 1