MadsLeander

do you mean like Youtube? becuse that is working fine...

ok, here:https://pastebin.ubuntu.com/24035104/

I am using hamachi so, that is my iPv4 addresse (my server)

ok, her you go: https://pastebin.ubuntu.com/24034586/ 144.110 lanes

I'm a bit stupid and do not have english as my first language so I don't quite know where that is...

I am using the launch.bat file and my friends can join, and the client is 1.2.5 (the same as Tekkit Classic) also there is no Forge Universal for 1.2.5...

This server requres you to have Minecraft Forge Installed. that is what my server said to me when i try to join...