Hello! As promised on the Discord, here is Alpha 0.2.1. It fixes many technical issues, addresses some user accessibility concerns, and provides the software for hosting your own server!
To host a server, go to the game's installed files after updating, and navigate to the "server" folder and launch voxelland-server.exe. You will be prompted to choose a port number, type it in and press Enter.
Enjoy! More updates will be coming soon!