The launcher installs and updates the game — no need to grab these archives by hand. You need your own Minecraft: Java Edition.
Binaries removed (licence cleanup, see #6741); tags and source remain.
New
- Fonts: TrueType providers and the font picked by text components (#1216, fixes #336)
- Server commands run in their source's level (execute in, execute at) (#1211)
- Server players go through End gateways (#1212)
- Server players respawn at their point in the Nether (anchors, spawnpoint) (#1213)
This is an alpha build: launchers on the Alpha channel (Settings, Updates) install it now; Stable gets it in the next daily update if it holds up.
Install or update it from the Horizon launcher: it installs new versions by itself. New here? Get the launcher at https://playhorizon.dev. You need your own copy of Minecraft: Java Edition.
Not an official Minecraft product. Not approved by or associated with Mojang or Microsoft.