[dwild]

I seriously doesn't understands the issue here.

Okay it contains the Minecraft server binary, remove it. If it's the issue then it's no longer an issue if it's the user that download it themselves (I'm pretty sure it was working like that in the past).

Is it the signatures of the methods from the official server? Is it really an issue? Isn't all GPL project full of methods signature and call to windows binaries?