how can I assign more cpu cores to the forge server? And i don't know how to do it i tried this with this startcode but it still didn't work: ´´screen -S Serverl java -server -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=7 -XX:+AggressiveOpts -Xms1G -Xmx16G -jar forge-1.12.2-14.23.5.2847-universal.jar nogui``

You can't.

Why

 

7 minutes ago, KingplaysYT said:

Why

Because Minecraft is horribly optimized and can't use more than 1 core.

But how do the big MC Servers like Hypixel manage to run their Server without lags

 

3 hours ago, KingplaysYT said:

But how do the big MC Servers like Hypixel manage to run their Server without lags

 

They have better hardware for hosting server.

I dont think they have better hardware i think they have a method to split their minecraft cpu using to the cores because they have so a big server with a own api

3 hours ago, Novârch said:

Minecraft is horribly optimized and can't use more than 1 core.

Unless they re-wrote Minecraft to make it optimized they don't split workload across cores

If they did they're definitely not gonna distribute it

Edited May 14, 20205 yr by DiamondMiner88

Ok, Thanks!

53 minutes ago, KingplaysYT said:

I dont think they have better hardware i think they have a method to split their minecraft cpu using to the cores because they have so a big server with a own api

Splitting CPU is not magical; it will not turn a potato computer into NASA's computer. Yes, it might increase the speed by 2-3 times, but that is no where close to making a personal computer able to host a server the size of a server like Hypixel (which is one of the biggest server in the world; its hardware cost is hundredths, or even thousandth, more than a personal computer).

 

However since Hypixel itself (not sure about other server) is a custom game instance created by its staffs, it is possible that they rewrote the game so that it supports splitting workload across cores.