imperzer0

How to resize a qcow2 disk image on Linux

This example takes olddisk.qcow2 and resizes it into newdisk.qcow2, extending one of the guest's partitions to fill the extra space.

1. qcow2 format

1.1. Verify the filesystems of olddisk.qcow2

imperzer0

#!/bin/bash

dd if=/dev/random of=filestorage_container bs=1M count=<megabytes>
mkfs.ext4 filestorage_container
sudo mount --mkdir filestorage_container storage/
ls -alshp storage/
sudo umount $(realpath filestorage_container)

imperzer0

1. Go to https://fabricmc.net/develop/template/ and generate your template. Don't use Minecraft Development automatic generation, this is better!
2. Watch this video to set up your project: https://www.youtube.com/watch?v=0Pr_iHlVKsI&list=PLKGarocXCE1EO43Dlf5JGh7Yk-kRAXUEJ