I created a Minecraft server, but port forwarding doesn't seem to work. I can join the server but my friends can't
Yes then, did you just do something wrong - either the IP you are passing on is wrong, or you have the DS-Lite problem…
So it's not up to the IP I can join myself over the IP
That doesn't mean anything if it is 127.0.0.1 …
An external IP does not start with 192.168.xxx.xxx…