To make modded Eaglercraft clients work, you must bridge the gap between the browser-based JavaScript environment and the original Java-based Minecraft code (1.5.2 or 1.8.8) that Eaglercraft uses Core Feature: The "EaglerMod" Loader
Unleashing the Browser: The Evolution and Power of Modded Eaglercraft Clients
Known for PvP enhancements, FPS boosts, and custom HUDs.