install minecraft server

java -jar forge-1.18.2-40.2.18-installer.jar --installServer

Install forge server

java -Xms16024M -Xmx16024M -jar minecraft_server_1.18.2.jar nogui

To start a screen instance

screen -S "name"
screen -S minecraft

To start vanilla minecraft server

java -Xms16024M -Xmx16024M -jar minecraft_server_1.19.2.jar nogui

To disconnect from screen

ctrl A+D

To reconnect to screen

screen -r "name"
screen -r minecraft

To list active screens

screen -ls

to start minecraft run.sh

sh run.sh

Pre gen world

#1) Use the build in /forge generate command - Use it like /forge generate <the x y z coordinates of the center of the region you'd like to generate> <how many chunks> to generate chunks in the dimension you're in. [Note - This is number of chunks, not a radius. So you may want to increase number significantly]
/forge generate 0 0 0 2500