To avoid needing the launcher and enable switching to any version, download the Assets.zip for the configured version. This can be done using the version code, an OAuth token, and a call to https://account-data.hytale.com/game-assets/builds/release/2026.01.28-87d03be09.zip, which returns a JSON object containing the actual asset download link.
To avoid needing the launcher and enable switching to any version, download the Assets.zip for the configured version. This can be done using the version code, an OAuth token, and a call to https://account-data.hytale.com/game-assets/builds/release/2026.01.28-87d03be09.zip, which returns a JSON object containing the actual asset download link.