Verified artifacts

Downloads

Official files are served only from files.foundrymtr.com, each with version, size, and checksum. If you got it anywhere else, it isn’t ours.

Last updated 2026-06-12

FoundryMTR Launcher · Windows

Unsigned test build

Version	`1.0.1`alpha
Size	115.6 MB
Released	2026-06-12
SHA-512	df2ebf0e6c16cbb7a8b4930e…

Download for Windows

FoundryMTR Launcher · macOS

Unsigned test build

Version	`1.0.1`alpha
Size	125.0 MB
Released	2026-06-16
SHA-512	06ba8191c90b6cdbea535948…

Download for macOS

Unsigned/un-notarized builds are evaluation-only: Windows SmartScreen warns on first run; macOS requires right-click → Open. Verify the checksum, then allow it. Signing/notarization progress is on the status page.

How to verify a download. Compare the file’s checksum to the one published here. Official files live only at files.foundrymtr.com. We never ask you to log in on this website — Microsoft sign-in happens inside the launcher. Do not install reuploads.

Optional downloads

Public builds & packs

No optional public downloads yet

Launcher-only modpack files aren’t listed here — the launcher fetches them for you. When public MTR-NextGen builds, resource packs, or manual packages are released, they’ll appear here with full version, size, and SHA-256.