CaCl2Backup vs InvRewind
CaCl2Backup
github.comInvRewind
github.comSide by side
| Figure | CaCl2Backup | InvRewind |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Minecraft Backup Software | 8.2 (#6) | 7.0 (#17) |
| Compatibility | The stated requirements are Minecraft 26.0+ in the 26.x series, Fabric Loader 0.15.0+, Fabric API, and Java 25+. | The README says InvRewind fully supports Folia's region-based threading. |
| Configuration | The mod stores configuration at config/cacl2backup.json and supports reloading it without restarting the server. | The README lists configurable saving for inventory, armor, offhand, ender chest, health, hunger, XP, and location. |
| License | The project lists the MIT license. | The repository states that the project is licensed under GNU GPL v3.0. |
| Restore | It restores world saves from backups, and restore operations overwrite the current world save. | A GUI lets users browse and restore backups, with selective restoration of inventory, armor, offhand, ender chest, XP, or location. |
| Support | The repository page lists zero open issues when viewed. | The README directs users to GitHub Issues for support and feature requests. |
Plans
In their own words
CaCl2Backup
CaCl2Backup is a Fabric mod for backing up Minecraft Java server worlds. It can create backups on an interval, on a daily schedule, or when the server stops, and those triggers can be combined. Backups are written to temporary output, checked with CRC verification, and published only after validation. Automatic cleanup can limit both the number of backups and their age. Operators can use /backup commands to create, list, restore, and delete backups; all commands require OP privileges. Restoring replaces the current world save, with safeguards described for validating level.dat and handling failed swaps. Configuration can be reloaded without restarting the server. Backups are stored locally, and the documented restore granularity is a full backup. Installation requires putting the mod JAR in the server’s mods folder after installing Fabric Loader and Fabric API. The stated requirements are Minecraft 26.0+ in the 26.x series, Fabric Loader 0.15.0+, Fabric API, and Java 25+. The project identifies its license as MIT.
InvRewind
InvRewind is a free, open-source inventory backup and restore plugin for Minecraft Java servers running Paper, Purpur, or Folia. It can back up player data when players die, change worlds, join, quit, or reach scheduled intervals. Administrators can create backups on demand through a GUI or force backups for one player or everyone. The restore interface can recover selected inventory, armor, offhand, ender chest, XP, or location data, and backups can be exported as shulker boxes. Storage options are YAML, SQLite, and MySQL; the documentation describes YAML for small servers, SQLite for medium servers, and MySQL for large or multi-server setups. Database operations run asynchronously, and Folia region-based threading is supported. Operators can choose fields such as health and hunger and configure per-type retention limits. Scheduled backups are disabled in the example configuration, which shows a 30-minute interval when enabled. The project is licensed under GNU GPL version 3.0 and directs support requests to GitHub Issues.