DaemonUmbra

Are you comparing Vanilla 1.4.4 to Modded 1.12.2 or are you comparing Vanilla vs Modded in the same Minecraft version?

It sounds like you're trying to compare vanilla 1.4.4 to Modded 1.12.2? This is not a fair comparison in the slightest.

Yes

Or use the full path to the java binary instead of just using 'java' and relying on PATH finding it for you.

I did not tell you the YouTube video would fix this. I asked you to provide your installer log: Using one of the sites in my signature:

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.

Please provide the log from the server as well

Your server is committing Seppuku because it's running too slow. For anything more detailed I would need to see a log.

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

What screenshot? You have not provided a screenshot.

Where does it say this?

Please don’t necro old threads. If you have an issue make your own thread.

What do you mean “the more details thing”?

Please read the “Logs” section of my signature below and provide the appropriate log in the appropriate manner.

Personally I would recommend trying to reinstall/update Java before manually downloading things on the principle of treating the cause, not the symptom. Also please don’t necro old threads.

Use Java 8

Don’t use 9Minecraft. Please read my signature for more info.

Looks like a collision between Crayfish’s Furniture Mod and BetterPortals

The file names of one or more of your mods suggests you are not getting your mods from official sources. Please read my signature for info on why this is a bad thing.

Please read the logs section of my signature below and provide the appropriate log in the appropriate manner.

Where did you get your JDK?

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

I'm going to give you the benefit of the doubt that you didn't mean to duplicate your thread. https://minecraft.gamepedia.com/Tutorials/Setting_up_a_server#Configuring_from_the_command_line

Yeah that starts a vanilla server, you need to start the Forge jar instead.

Looks like a vanilla server to me. How are you starting the server?