MineBackup

MineBackup is a free, open-source tool for backing up Minecraft saves and other PC folders, with both a desktop interface and a headless command-line tool. It suits players who want local world backups and server operators comfortable with CLI jobs. Its breadth is useful, but Smart backups have a detection caveat that makes Full backups the safer choice when completeness matters most.

Overview

MineBackup combines a desktop backup and restore workflow with a CLI for servers and other headless setups. It supports both Minecraft editions, stores backups locally, and restores at world level. That makes it a practical fit for protecting individual worlds, not a substitute for remote storage or a broader backup service.

The free software has no paid plans or stated usage limits. The project is GPL-3.0 licensed, and its maker says critical bug and security fixes will continue, though updates may lag behind FolderRewind, its second-generation product.

Key features

• Full and Smart backups: Full backups offer a straightforward option; Smart Mode uses Git-like incremental backups intended to save time and storage. The trade-off is that changes preserving both file size and modification time are not guaranteed to be detected. Choose Full backups if those changes are plausible in your workflow and an unnoticed change would matter.
• Automatic capture: A hotkey can start a live backup, and exit detection can trigger one when Minecraft closes. These can reduce reliance on memory, but desktop scheduled backups are not supported.
• Save coordination and restore: KnotLink lets MineBackup communicate with mods or other tools to request a save before backup. Hot restore requires the MineBackup companion mod, version 3.0.0 or newer. The app can also restore from a local backup or a .7z archive, using its built-in 7-Zip core for compression.
• Launcher discovery: First-run setup can discover supported Minecraft locations and launcher data, including HMCL, Prism Launcher, and Modrinth App. That can shorten setup for users of those launchers.
• Headless operation: The CLI can create Full or Smart backups, verify archive chains, and perform confirmed cold restores without launching the GUI. Server packages are available for Windows and Linux, with documented scheduling through systemd on Linux or Task Scheduler on Windows. Windows Service Mode is deprecated and cannot be newly installed or started, so it is not a viable route for new service-based setups.
• Integrity and diagnostics: The README instructs users to verify downloaded assets against SHA256SUMS; the macOS build is not notarized. Logging defaults to an Info-level rotating log, and diagnostics can be exported with known paths redacted. Bug reports and feature requests go through GitHub Issues.

Pricing

MineBackup: free. The free plan is open-source software with no paid plans or stated usage limits. There is no free trial because the software is free. No seat or storage quota is stated, and backups use local storage, so users provide their own destination rather than choosing among paid storage tiers.

Platforms

The desktop release supports Windows x64, Linux x86_64, and Apple Silicon macOS 15 or later. Linux downloads include deb and AppImage packages. The project also offers server CLI assets for Windows and Linux. macOS users should account for the build not being notarized.

Who it's for

MineBackup is a good fit for Minecraft players who want local, world-level backups alongside the option to protect other folders, and for server operators who can set up CLI jobs with systemd or Task Scheduler. Launcher discovery and save coordination add useful conveniences for supported setups.

Look elsewhere if you need remote backup destinations, scheduled backups within the desktop app, or a newly installable Windows service. Users who depend on detecting every file change should favor Full backups over Smart Mode where file size and modification time may both remain unchanged.

Pros and cons

• Pro: Desktop and headless workflows cover both personal saves and server jobs without requiring the GUI for CLI operations.
• Pro: Full and Smart modes, archive-chain verification, and restore from local backups or .7z archives provide several ways to manage backup and recovery.
• Pro: The free GPL-3.0 software has no stated usage caps or paid tiers.
• Con: Smart detection is not guaranteed to catch changes that preserve both file size and modification time, which can make it unsuitable as the sole protection for those workflows.
• Con: Desktop backups are not scheduled, storage is local, and Windows Service Mode is unavailable for new installations.
• Con: Updates may trail FolderRewind, and the macOS build is not notarized.

Alternatives

Minecraft Backup Software is the broader category to compare if MineBackup's local-storage or scheduling limits do not fit.

• InstantBackup is another free, open-source option across Linux, macOS, self-hosted, and Windows; its stated packaging is a Minecraft server mod, so consider it when a mod-based server approach suits better than MineBackup's GUI and CLI combination.
• FastBack is a free Minecraft backup mod for Linux, macOS, and Windows, distributed under GNU GPL version 2; choose it if a mod-based tool is preferable.
• Just Enough Backups is a free, open-source Fabric mod for server-side world backups on Linux, macOS, and Windows; it fits readers seeking that server-side mod format.
• BtrBack is a free Minecraft backup plugin for Linux and self-hosted use that requires a Btrfs subvolume; choose it if that storage requirement matches your server setup.
• CaCl2Backup is a free self-hosted Fabric server mod requiring Minecraft 26.0+, Fabric Loader 0.15.0+, Fabric API, and Java 25+; it is an option for setups that meet those prerequisites.
• FolderRewind is a free, open-source Windows 10/11 product and MineBackup's second-generation successor; consider it if you want the newer Windows-focused direction.
• Minecraft Backup is a free Linux and self-hosted Minecraft server backup script.
• ServerBackup is a free Minecraft server backup plugin for Linux and self-hosted use.

Verdict

Choose MineBackup if you want a no-cost local backup tool that can serve both desktop players and CLI-oriented server operators, especially when launcher discovery and multiple restore paths matter. Its main draw is that range of workflows in one GPL-3.0 project. Look elsewhere if you need scheduled desktop backups, remote storage, or dependable Smart detection for changes that leave file size and modification time untouched.