Hello, my name is Adiber (InGame)
Thank you for trying to help me.
So: I created a Minecraft Client/Mod for me and my friends. When I start it trough Eclipse (Debug or Run) the Multiplayer servers load fine, but when I exported the Mod and launched it, Every Server in my Server-List seems to load for ever (Pinging) and when I try to join it also loads forever. So: I think it is because of the Json File for the Client to start. I tried several ones, but nothing helped me. So hopefully someone of you can help me.
Link to the Json I use at the Moment: https://hastebin.com/oyeyubiged.json
Ou and the Link to the Console output, where 4 warnings are: https://pastebin.com/EQshQgtu