Do not run any downloaded JavaScript file from unknown sources. If a website promises "Eagler Craft fly hack no ban," it is almost certainly a scam or a virus.
If you’ve been searching for an "Eagler Craft hacked client," you’re likely looking to gain an unfair advantage or test exploits on servers running the Eagler Craft platform (the browser-based version of Minecraft).
Before you download anything, here is what you need to know about these modified clients.