Stuck with 3 choices, I just want to make a normal eaglercraft server. No clue if this is supposted to happen or..?

[Dragonjr123]

[WorldEditAxe]

You should take a look at EaglerXBungee (or EaglerXVelocity, if you're using Velocity, which you might want to use over BungeeCord). This proxy was more or less a revved implementation of the EaglercraftX protocol meant to allow you to connect to any Vanilla server (e.g. Hypixel), and isn't very prod friendly or suitable at all.

If you know what you are doing and still want to use this proxy, remove the EagProxyAAS folder from src/plugins and build/plugins, and take a look at src/config.ts. Again, I do not recommend going down this route.