Install the Hypervisor🌥️

First, you'll need to download the DreamNetwork Hypervisor's Launcher:
wget https://cdn.dreamnetwork.cloud/hypervisor/launcher/DNLauncher.jar

Give it some permissions
chmod +x DNLauncher.jar

Then launch it or create a shell ("~.sh" file) with this command:

java -jar -Xms128M -Xmx512M -XX:+UseG1GC -XX:MinHeapFreeRatio=15 -XX:MaxHeapFreeRatio=30 -XX:+UnlockExperimentalVMOptions -XX:MaxGCPauseMillis=50 -XX:CompileThreshold=100 -XX:+UseCompressedOops -jar DNLauncher.jar

If you use Java 9 or higher: please add those arguments before the -jar argument:

--add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/jdk.internal.ref=ALL-UNNAMED

Example:

java -Xms128M -Xmx512M --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/jdk.internal.ref=ALL-UNNAMED -jar DNLauncher.jar

It helps to prevent for carbage collections