Latest release
Download the Proto Nova Launcher
Choose the launcher for your operating system and processor. The launcher downloads the game client supplied by the server you join. Hosting a world requires the separate dedicated server download.
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Launcher downloads
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Proto Nova is free to play
Enjoying the game? Help build what comes next.
Joining the Lagrange Studios LLC Patreon helps support continued development and community services. Verified supporters receive a tier badge, a tier-colored website header, and exclusive supporter titles.
Hosting a world?
Get the server separately
The dedicated server is not bundled with the launcher. Download it separately when you are ready to host your own Proto Nova world.
Not sure what to pick?
Architecture guide
x64Most modern Windows, Mac, and Linux computers
ARM64Apple silicon and newer ARM-based computers
Package formatZIP for portable use; Windows EXE and MSI installers appear when published. Packages include a compact Java runtime.
New to Proto Nova? Watch the gameplay tutorial.