MineBackup

Overview

MineBackup is a free, open-source backup tool for Minecraft worlds and other PC folders. It is best suited to players who want local control and server operators comfortable with command-line jobs. Its strongest case is the combination of a GUI and headless CLI; Smart incremental detection has an important caveat.

Backups stay on local storage, and restores operate at world level. MineBackup supports both Minecraft editions, but it is not a remote backup service or a way to schedule backups from the desktop app.

Key features

• Full and Smart backups: Smart Mode uses Git-like incrementals to reduce backup time and storage. It may miss changes that leave both file size and modification time unchanged, so users whose workflow can produce those changes should favor Full backups or verify their archives rather than treating Smart detection as complete protection.
• Automatic capture: A hotkey can start a live backup, and exit detection can trigger one when Minecraft closes. These are useful safeguards against forgotten manual backups, but they do not replace scheduled desktop jobs.
• Save coordination: KnotLink can let mods or other tools request a save before backup. Hot restore requires the MineBackup companion mod, version 3.0.0 or newer, adding a dependency for that workflow.
• Restore and compression: MineBackup uses a built-in 7-Zip core and can restore from a .7z archive or local backup. That gives users two practical restore sources without requiring a separate compression tool.
• Launcher discovery: First-run setup can find supported Minecraft locations and launcher data, including HMCL, Prism Launcher, and Modrinth App. This can reduce setup work for users with supported launchers.
• Headless operation: The CLI can create Full or Smart backups, verify archive chains, and perform confirmed cold restores without opening the GUI. Server packages support scheduled jobs through systemd on Linux or Task Scheduler on Windows; Windows Service Mode is deprecated and cannot be newly installed or started.

Pricing

MineBackup costs nothing. It is GPL-3.0 open-source software, with no paid plans or stated usage caps. There is no free trial because the software is free. The trade-off is that users handle their own local storage and should account for the incremental-detection limitation when choosing Smart backups.

Platforms

Desktop releases support Windows x64, Linux x86_64, and Apple Silicon macOS 15 or later. Linux downloads include deb and AppImage packages. The headless server CLI is offered for Windows and Linux, making scheduled server jobs a better fit than desktop scheduling. The macOS build is not notarized, so Mac users should factor that into installation decisions.

For download integrity, the README recommends checking assets against SHA256SUMS; the latest release commit has GitHub's verified signature. Logging defaults to Info-level rotating logs, and diagnostics can be exported with known paths redacted.

Who it's for

MineBackup suits players who want local, world-level protection for Java or Bedrock saves, especially if they value launcher discovery, live backups, or a GUI alongside a CLI. It also fits server operators who can use scheduled systemd or Task Scheduler jobs and want archive-chain verification or confirmed cold restores.

It is a weaker fit for anyone requiring remote destinations, scheduled desktop backups, or incremental detection that catches every possible file change. The maker says critical bug and security fixes will continue, but updates may lag behind FolderRewind, the second-generation product.

Pros and cons

• Pro: The GUI and headless CLI cover both personal world backups and scheduled server workflows.
• Pro: Full and Smart modes, archive-chain verification, and restore from either local backups or .7z files provide useful control over backup and recovery.
• Pro: Hotkey capture, exit detection, and save coordination through KnotLink can reduce the chance of backing up an unsaved world.
• Con: Smart detection is not guaranteed to catch changes that preserve both size and modification time.
• Con: Backups are local, and the desktop app does not provide scheduled backups.
• Con: Hot restore depends on the companion mod, while the macOS build is not notarized.

Alternatives

Compare Minecraft backup software if you want to weigh MineBackup against other options. InstantBackup is another free, open-source Minecraft server mod for Linux, macOS, Windows, and self-hosted use. FastBack is a free GPL version 2 Minecraft backup mod for Linux, macOS, and Windows; choose it if a mod-based option better fits your setup.

Just Enough Backups is a free Fabric mod for server-side world backups. Minecraft Backup is a free Linux server backup script. BtrBack is a free Linux plugin that requires a Btrfs subvolume. CaCl2Backup is a free self-hosted Fabric server mod requiring Minecraft 26.0+, Fabric Loader 0.15.0+, Fabric API, and Java 25+. FolderRewind is the maker's free, open-source Windows 10 / 11 second-generation product, which may suit users prioritizing the newer product line. ServerBackup is a free Linux and self-hosted Minecraft server backup plugin.

Verdict

Choose MineBackup if you want free, local Minecraft world protection with both a GUI and a capable headless CLI. Its automation and server scheduling options are compelling, but players who need desktop scheduling, remote storage, or confidence in every Smart-mode change should look elsewhere or use Full backups.