Log - https://pastebin.com/1ZvUfvLM

I keep getting an error which is "A fatal error has occured, this connection is terminated" everytime I attempt to join the server. It was working before, but I decided to make my own modpack because a survival-oriented one I tried on there overloaded the server. The server's memory usage stays at 37% while its CPU only goes up to 3% in the process of me joining the server. I removed a few client-side mods from the server also after I found out they were client-side through logs. Singleplayer has no problems I should mention.

Edited March 24, 20205 yr by Isaacdevil

Try to use, make and text document with this code

"java -Xms1G -Xmx3G -java <server name> nogui

pause

This allocate more RAM to your server and maybe is the reason why you cant  initialized it

Also your server needs codechickenlib

 

I would, I don't know how to with a server owned by a company. I'll need to contact them (although my purchased server has 8GB memory), and is there a server CodeChicken Library mod or something? Since I think a library for CodeChicken's mods is already on the server but I'll check.

Edited March 24, 20205 yr by Isaacdevil

Yeah, CodeChickenLib-1.12.2-3.2.3.358 is on the server I found. I can use JEI just fine on singleplayer so I don't think its an issue, although its not impossible.

1.12 is no longer supported on these forums due to age.

Please update to a modern version to receive support here.

More than likely this thread will be locked when a moderator sees it.

 

More information on supported versions can be found in the LTS link at the top of every page.

Oh right, sorry about that.