InstantBackup vs Universal Save Backup
InstantBackup
github.comUniversal Save Backup
github.comSide by side
| Figure | InstantBackup | Universal Save Backup |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 0 |
| Spec score · Minecraft Backup Software | 8.2 (#7) | 6.5 (#24) |
| Integrations | Scheduled backups can check whether players are online and exclude Carpet fake players. | The opened maker pages identify NeoForge as the mod loader and do not list other integrations. |
| License | The project is licensed under GNU GPL version 3.0 or later. | The GitHub repository lists the project under the MIT License. |
| Purpose | InstantBackup is an incremental world backup mod for Minecraft dedicated servers. | The mod automatically backs up Minecraft worlds at configurable intervals and lets users restore them in-game. |
| Support | The author invites questions and suggestions through the repository's GitHub Issues. | The repository lists an Issues page, with zero issues shown when opened. |
Plans
In their own words
InstantBackup
InstantBackup is a free Minecraft Java dedicated-server mod for incremental world backups. It uses XXHash64 to detect changes and saves only new or modified files. Identical content is shared between backup versions, and blobs are compressed with ZSTD by a dedicated thread pool. Backups can be run manually, scheduled, or managed through an offline command-line interface after the server shuts down. In-game commands create, list, export, delete, and configure backups; every such command requires OP level 2. Scheduling supports intervals, checks whether players are online, and can exclude Carpet fake players. The mod supports Fabric, Forge, and NeoForge for listed Minecraft versions from 1.18.2 through 1.21.11. The default retention cap is 30 versions, while a setting of zero means unlimited. There is no one-click in-game restore: the recommended route exports a ZIP, stops the server, replaces the world directory, and restarts it. The project is licensed under GPL version 3.0 or later, and its listed 1.0.0-beta release is a pre-release.
Universal Save Backup
Universal Save Backup has no write-up on Specifiction yet; its figures are above.