gistfile1.txt

[Unit]
Description=Minecraft Server
After=syslog.target network.target

[Service]
# Ensure to set the correct user and working directory (installation directory of your server) here
User=minecraft
WorkingDirectory=/opt/minecraft

# You can customize the maximum amount of memory as well as the JVM flags here
ExecStart=java -Xms3G -Xmx3G -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:InitiatingHeapOccupancyPercent=15 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -jar /opt/minecraft/paper.jar nogui

# Restart the server when it is stopped or crashed after 30 seconds
# Comment out RestartSec if you want to restart immediately
Restart=always
RestartSec=30

# Alternative: Restart the server only when it stops regularly
# Restart=on-success

# Do not remove this!
StandardInput=null

[Install]
WantedBy=multi-user.target