apt install openjdk-17-jre-headless


sudo apt install openjdk-17-jre-headless

wget https://api.papermc.io/v2/projects/velocity/versions/3.3.0-SNAPSHOT/builds/411/downloads/velocity-3.3.0-SNAPSHOT-411.jar

mkdir /opt/velocity



echo "#!/bin/sh

java -Xms1G -Xmx1G -XX:+UseG1GC -XX:G1HeapRegionSize=4M -XX:+UnlockExperimentalVMOptions -XX:+ParallelRefProcEnabled -XX:+AlwaysPreTouch -XX:MaxInlineLevel=15 -jar velocity*.jar" > start.sh
# I have no F ideal what it means


sudo chown -R godot:godot  /opt/velocity/

chmod +x start.sh

### Nestopne se samo, mozna lepsi vytvorit strukturu za nej vlozit config a spustit az pres systemD
./start.sh
end


velocity.toml = config serveru na pripojeni