#!/bin/sh

mkdir minecraft && cd minecraft
wget https://maven.minecraftforge.net/net/minecraftforge/forge/1.12.2-14.23.5.2859/forge-1.12.2-14.23.5.2859-installer.jar
java -jar forge-1.12.2-14.23.5.2859-installer.jar --installServer

touch start.sh
echo "#!/bin/sh" > start.sh
echo "screen -S $server_dir" >> start.sh
echo "java -Xms16G -Xmx16G -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:G1NewSizePercent=40 -XX:G1MaxNewSizePercent=50 -XX:G1ReservePercent=15 -XX:InitiatingHeapOccupancyPercent=20 -XX:G1HeapRegionSize=16M -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -jar '$server_file' --nogui" >> start.sh