DaemonUmbra

DamageIndicators is broken/poorly made, complain to the author.

Merged duplicate threads. Please read the "Logs" section of my signature below and provide the appropriate log in the appropriate manner.

I think that's enough. Locked.

Could you take a screenshot of the page, chuck the screenshot into paint, and circle the button you clicked to get that link?

You can get around this by using a program such as Hamachi, but its performance is not the best.

This is the part where I have to ask if you are in charge of your router or have permission to modify your router's settings.

You connect to it using localhost as the IP, your friends use your public IP, assuming you've done the port-forwarding thing

...What? In server.properties you want to set the port but not the IP, the defaults of blank IP and 25565 for the port should work just fine for you.

I'm not 100% sure what it does, I think the option is there for advanced network configurations. In general you'll want to leave it blank and let the server auto-determine what its IP is.

Leave it blank

There we go, don't set the server ip in that, leave it empty and let the server auto-detect.

Have you changed any of the server's configuration files? (Notably the server.properties file)

Old thread for a version that is no longer supported due to its age. Locking.

Same thing as this from your previous log?

Dimensions -1 and 1 are the Nether and the End, respectively. They are vanilla Dimensions.

The language barrier is really being a pain. I'm not sure I understand the problem, is something obviously wrong when you join the server or are you just worried that the console stops at "Unloading Dimension #"?

The filenames of some of your mods suggests you are not getting them from official sources, please read my signature for more info on why this is a bad thing. Also, from BetterFoliage's CurseForge page:

Try updating or removing Optifine

Do you mean he server freezes(Halts without closing) when you join?

Can you supply a screenshot of your .minecraft folder?

1.7.10 is no longer supported on this forum due to its age. Please update to a modern version of Minecraft to receive support. Edit: GG Cadiboo

No, the versions list in the client. Oh wait, you are missing folders, can you provide the direct link to the file?

1.7.10 is no longer supported on this forum due to its age. Please update to a modern version of Minecraft to receive support.

I'm not 100% sure what to make of this, from what I can tell Java itself is crashing, I think when it tries to run Garbage Collection. I'm afraid we'll probably need to wait for someone with more experience to chime in.

The same way you give more memory to any Java program: https://minecraft.gamepedia.com/Tutorials/Setting_up_a_server#Configuring_from_the_command_line