Eaglercraft 1.13 - [upd]

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

Version 1.13 introduced data packs, complex swimming animations, and tridents, all of which must be manually rewritten to function within the browser's memory and performance limitations. Anticipated Features of 1.13 Minecraft 1