削除してしまった『Minecraft』のワールドを復元する方法
へ 削除されたMinecraftの世界を復元する, first check whether the save folder still exists or an earlier backup survives. If neither does, stop using the affected drive before attempting file recovery. Java and Bedrock store worlds differently, so start with the instructions for your edition.
A world missing from the menu may still exist in another Java installation or a migrated Bedrock directory. A folder that remains but will not load points to a different problem: damaged data or an incompatible game version.
This guide covers the original save location, native backups, Realms copies, and the return to a playable world. For confirmed file loss on Windows-readable storage, Magic Data Recovery is an option after those checks. See the 削除ファイル復元ガイド for the underlying storage process.
目次
Before You Try to Recover Deleted Minecraft Worlds
Close Minecraft before copying or changing world files. Then protect what remains:
- Copy any surviving world folder to another physical drive before attempting repairs.
- Avoid reinstalling Minecraft, clearing app data, or creating replacement worlds on the affected drive.
- Keep existing ZIP backups, exported worlds, and cloud copies unchanged.
- Record the edition, game version, launcher profile, and approximate deletion time.
- If a drive disconnects repeatedly or makes unusual noises, stop using it and seek professional recovery advice.
について Minecraftの世界の復元 on a system drive, minimize ordinary computer use, which can overwrite deleted data. Check backup copies from another device when possible.
How to Recover a Deleted Minecraft World: Choose Your Situation
Use this table before choosing a method.
何が起きたの？ | まず確認すべきこと | What the check can resolve |
A Java world vanished after changing profiles or modpacks | The original installation’s game directory | A world that still exists elsewhere |
Bedrock worlds disappeared after an update | New and legacy world-storage locations | A storage migration or profile mismatch |
The folder remains, but the world will not open | A complete backup; then copy-only troubleshooting | Corruption rather than deletion |
You deleted the folder in File Explorer | Recycle Bin, then backups | A recoverable deleted folder |
You selected Delete inside Minecraft | Independent backups, exports, or Realms saves | An earlier complete world copy |
Only recent progress or some chunks disappeared | A pre-loss backup and the original game version | A rollback or corruption problem rather than a fully deleted world |
A Realm or hosted server lost progress | Owner-managed saves or provider backups | A server-side rollback |
The files are gone and no backup exists | The original storage drive | A possible file-recovery attempt |
へ recover deleted Minecraft worlds, first identify the edition. Java saves and Bedrock saves use different structures. A folder that works in one edition will not automatically load in the other.
Already confirmed deletion? Check an existing world backup or export first. If none exists, continue to “Recover Minecraft Worlds Without a Backup on Windows.” You do not need to troubleshoot an unrelated launcher profile.
A Minecraft world is a collection of files. Metadata describes the save; chunk or database data holds its content. A ZIP backup or .mcworld export can hold a complete copy, while a thumbnail, seed, or single metadata file cannot replace the entire world.
Find the Original Minecraft World Files
Locate a Java Edition World
On a standard Windows Java installation, press 勝利＋R, enter the following path, and press Enter:
%APPDATA%\.minecraft\saves
Each world has its own folder, but custom launchers and modpacks may use separate instance directories.
In the official Java launcher, inspect Installations → your installation → Edit → Game Directory. For a third-party launcher, use its instance-folder option. Forge’s official installation guidance explains how a separate game directory keeps modded saves apart. Do not change the setting yet; check the existing location first.
Look inside that installation’s 保存 directory. Preserve the entire world folder, including level.dat, region files, and version-specific dimension data.
An empty modpack world list does not rule out a surviving vanilla save. To restore a Minecraft world, use its original installation or a compatible instance.
Locate a Bedrock Edition World on Windows
Do not assume the old Windows Store directory remains the active location.
Microsoft documents a storage migration beginning with Bedrock 1.21.120. Start by inspecting:
%APPDATA%\Minecraft Bedrock\users
Search beneath it for minecraftWorlds. A candidate path can follow this pattern:
%APPDATA%\Minecraft Bedrock\users\<profile-folder>\games\com.mojang\minecraftWorlds
交換 <profile-folder> with an existing folder and check its contents. This is a search aid, not a universal default. Microsoft’s documented shared directory concerns creator resources; do not search it alone.
For older UWP installations, also check:
%LOCALAPPDATA%\Packages\Microsoft.MinecraftUWP_8wekyb3d8bbwe\LocalState\games\com.mojang\minecraftWorlds
Preview uses separate storage under Minecraft Bedrock Preview. An empty legacy directory alone does not establish deletion. See Microsoft’s GDK migration guidance.
Bedrock world folders may have unfamiliar names. Read levelname.txt, if present, to identify the world. Preserve level.dat and the complete db folder together. Microsoft describes this structure in its world-package documentation.
へ recover a deleted Minecraft world in Bedrock, you need its saved content, not just its display name or thumbnail.
Search for Existing Copies Before Scanning
を試みる前に recover deleted Minecraft worlds, search the original instance and backup locations for the folder name, level.dat, ZIP archives, and .mcworld exports.
If you deleted the folder through File Explorer, inspect the Recycle Bin. Copy any recovered folder to a safe drive before testing it. Do not rely on the bin after an in-game deletion; check independent copies instead.
A .mcworld search finds Bedrock exports, not ordinary Java save folders.
Recover Deleted Minecraft Worlds from Backups First
について Minecraftの世界の復元, prefer a complete copy dated before the loss over scattered recovered files. Verify its contents before replacing anything.
Restore a Java World from a ZIP Backup
最高だ： A deleted or damaged Java save when you previously created a backup.
チェック バックアップ folder in the original game directory. On a default Windows installation, that is:
%APPDATA%\.minecraft\backups
Java’s Singleplayer → Edit → Make Backup creates a copy of an existing world. For this recovery, you need an archive from before the loss.
へ restore a deleted Minecraft world from backup:
- Copy the appropriate archive to a safe location.
- Extract it and locate the world folder containing
level.dat. - Copy that complete folder into the correct installation’s
保存directory, using a distinct folder name. - Launch the matching game version and inspect the restored world.
Avoid an extra nesting layer such as saves\RestoredWorld\OriginalWorld\level.dat. The world folder directly inside 保存 should contain level.dat.
Check familiar builds and recent changes; the archive date alone is not proof of completeness.
Restore a Bedrock World from an Export
最高だ： A previously exported .mcworld コピー。.
Open a copy of the .mcworld export with Minecraft on Windows. After import finishes, check the Worlds list. Retain the original export.
For a complete recovered Bedrock folder, ZIP its contents with level.dat そして db at the archive root, rename the archive’s extension to .mcworld, and import that copy. Turn on file-extension visibility first. Microsoft warns against adding an extra enclosing folder when packaging a world.
これは 削除されたMinecraftの世界を復元する only when the package contains usable world data. Renaming an incomplete archive will not rebuild missing chunks.
Check Realms Saves and Server Backups
最高だ： A world you actually played on a Realm or hosted server.
Ask the Realm owner to select the affected world and inspect its Saves または バックアップ. Minecraft’s newer Realms system adds preserved saves; the official Realms explanation describes that change.
について Bedrock, open the Realm’s management interface, find the relevant world, and use the three-dot menu next to Edit world → Download World when available. Mojang’s Bedrock Realm download instructions cover this route. Downloading the current world is not the same as restoring an earlier save.
について Java, inspect the owned Realm’s configuration and available world backups. Preserve current progress, then choose a pre-loss timestamp. A rollback replaces later progress.
For a hosted server, ask the administrator for a complete world backup. A client-side scan cannot recover server-only files.
A Realm subscription does not turn every unrelated local world into a backed-up Realm world. To recover Minecraft worlds from Realms, the relevant world or save must actually exist there.
Try Windows Previous Versions or Your Backup Service
最高だ： A save directory that a backup system covered before deletion.
- Open the parent folder that contained the missing world.
- 右クリックして プロパティ → 旧バージョン.
- Select an entry from before the loss, if one exists.
- Open it or use 元に戻す to recover the needed folder elsewhere.
マイクロソフトの ファイル履歴の手順 explain how to inspect and restore earlier versions.
File History does not automatically cover every AppData folder. You needed to include the relevant location in its backup scope beforehand. An empty Previous Versions list means this method has no available copy; enabling backups now cannot create yesterday’s save.
Check cloud trash or history only if the service covered your saves. OneDrive protection of Desktop and Documents does not establish AppData coverage.
へ recover deleted Minecraft worlds from cloud storage, restore the complete relevant folder or export, not an unrelated launcher shortcut.
If the World Folder Exists but Will Not Load
This branch concerns a damaged or incompatible save, not a fully deleted folder. Start with the Minecraft version that last saved it and, for modded Java, the original loader and modpack. Mojang’s game-version guidance explains the launcher version-selection route.
If the correct installation still cannot load a preserved copy, use a complete pre-loss backup where available. A single level.dat_old file is not a complete world backup. Metadata recovery cannot recreate missing chunk content, and this guide does not treat metadata substitution as a universal repair.
For Bedrock, keep the db files together. Microsoft’s world-package reference identifies its database files as binary data and warns against editing them by hand. Mixing individual database files from different saves is not a reliable Minecraftの世界の復元 メソッドを使用する。.
If only recent progress disappeared, check a backup from before that change. Creating another world with the same seed will not restore your buildings or inventories.
Recover Minecraft Worlds Without a Backup on Windows
Before starting disk recovery, confirm these points:
- You checked the correct edition, installation, user profile, and storage directory.
- No usable export, complete backup, Realm save, or server copy exists.
- The original files are missing, or a storage problem has made them inaccessible.
- Windows still detects the source drive with the expected capacity, and it reads without repeated disconnections or I/O errors.
- A different physical drive has enough free space for the recovered files.
If the drive fails the stability check, stop repeated scanning. If Windows asks to initialize or format it, cancel that prompt; those actions do not recover your world.
If those conditions apply, Magic Data Recovery is a practical option to attempt Minecraftの世界の復元 on Windows. It supports deleted-file, formatted-drive, and file-system-error recovery scenarios. Quick and deeper scanning, path-based browsing where metadata survives, and filters help you locate candidate files.
For example, it fits a Java save accidentally deleted from a Windows drive or a backup folder lost after formatting an external disk. It addresses actual storage loss; it does not repair launcher profiles, generate missing builds, or reconstruct a Bedrock database automatically.
How to Recover Deleted Minecraft World Files
1. Prepare a separate drive. Download and install the tool away from the affected drive. If the system drive held the save, another computer with the source drive attached may be preferable when practical.
Windows 7/8/10/11およびWindows Serverをサポート
2. Scan the original storage volume. Select the drive that contained the world, which may differ from the drive holding the launcher.
3. Inspect the results. Use original paths and folder names where available. For Java, look for level.dat and all accompanying world data. For Bedrock, seek the complete world folder and db 目次。.
4. Recover to another physical drive. Preserve the directory structure where possible. Keep an untouched recovered copy before making a test copy for Minecraft.
This workflow is useful when actual files are gone: it searches storage instead of changing Minecraft’s installation. Preview support for ordinary file types does not mean the tool can render a Minecraft world. Use the game itself to verify a recovered save. No Minecraft-specific success comparison with competing tools is claimed.
へ recover Minecraft worlds without a backup, enough original data must still survive. A deep scan cannot undo overwriting or SSD TRIM-related data loss. Microsoft’s TRIM and Unmap explanation describes how storage can discard unneeded blocks. If the save lived on an SSD, the supporting missing SSD files guide explains the device checks and recovery limits.
Verify the Recovered World Before Playing
成功 Minecraftの世界の復元 means more than seeing a folder in scan results.
へ restore a Minecraft world in Java, place a test copy in the matching installation’s 保存 directory. For Bedrock, import a test .mcworld package made from the complete folder, as explained above. Finish essential recovery from the affected drive before writing test worlds back onto it.
Start with the game version that last saved the world. For a modded Java world, also use the original loader, modpack, and dependencies where available. Opening the only recovered copy in a different version can change its data.
その場合は、以下を確認してください：
- The world name and expected spawn location.
- Important buildings, explored areas, and storage chests.
- Inventory and player progress.
- Dimensions you previously visited.
- Relevant mods, add-ons, or resource packs.
Finally, save and quit the test world, reopen it, and confirm that the checked content remains.
If buildings disappear or terrain regenerates, stop testing that copy. You may have recovered metadata without enough saved chunk data.
What About Mac, Mobile, and Console Worlds?
Minecraftの世界の復元 follows different workflows across devices. The Windows disk-recovery steps do not apply everywhere.
プラットフォーム | First recovery route | 主な制約 |
Java on macOS | チェック | Magic Data Recovery’s Windows workflow is not a native Mac recovery method |
Android or iPhone | Check exports, copied worlds, Realms saves, and a pre-loss device backup that actually includes Minecraft data | Phone access and backup coverage vary; a USB connection does not expose all deleted app data |
PlayStation | Inspect a suitable pre-loss cloud save, if available, and Realms copies | Cloud downloads may replace the current Minecraft saved-data set |
Xbox or Switch | Check the platform’s supported save options and existing Realms copies | Cloud synchronization is not necessarily selectable version history |
へ recover a deleted Minecraft world on mobile, begin with an existing independent copy. Android’s storage restrictions can limit file access; Mojang explains these considerations in its Android world-backup guidance.
For PlayStation, use Sony’s cloud-save management instructions and inspect the backup date before downloading. Do not assume every console backup predates the deletion.
If Recovery Fails, Avoid Repeating the Same Experiment
After an unsuccessful Minecraftの世界の復元 scan, recheck the source: custom Java instances and migrated Bedrock folders can lead you to the wrong drive.
Preserve incomplete results and remaining copies. Repeated scans cannot recreate overwritten data; unstable hardware needs professional assessment.
できないとき 削除されたMinecraftの世界を復元する, an older complete backup may still offer the best playable result. That can mean losing recent progress while retaining most of the world.
Keep a Backup That Survives World Deletion
おわりに restore a Minecraft world, create an independent backup before returning to normal play.
- Java: Use the world-edit backup option where available, or copy the complete world folder while Minecraft is closed.
- Bedrock on Windows: Export a
.mcworldcopy from the world’s settings and store it elsewhere. - Realms and servers: Preserve important saves and download periodic local copies.
- Modded worlds: Record the game version, loader, and modpack alongside the world backup.
Store backups on another physical drive or a backup service with usable history. Keep more than one dated copy, and occasionally test a duplicate. Automatic saving protects current progress, but it does not guarantee a separate copy after you delete the world.
Conclusion: Recover the Save, Then Verify the World
最善の方法 削除されたMinecraftの世界を復元する depends on what survives. If the folder still exists, check the installation and test a preserved copy. If a complete backup exists, restore that version before considering a scan.
For confirmed file loss on a Windows-readable drive, Magic Data Recovery offers a relevant recovery attempt because it addresses deletion, formatting, and file-system problems. Recover elsewhere, preserve the whole save structure, and verify the world in Minecraft before trusting the result.
For the underlying storage steps, follow the 削除ファイル復元ガイド. The goal is a playable world with the content you recognize—not simply a recovered filename.
Windows 7/8/10/11およびWindows Serverをサポート
よくあるご質問
バックアップなしで、削除してしまったMinecraftのワールドを復元することはできますか？
『マインクラフト』の自動保存機能は、復元可能なバックアップを作成しますか？
level.dat_old は、私の Minecraft ワールドの完全バックアップですか？
level.dat_old このファイルはワールドのメタデータに関するものであり、保存されたチャンクやプレイヤーデータのコレクション全体に関するものではありません。完全に削除されたワールドフォルダを復元することはできません。例えば、 Minecraftの世界の復元, 、バージョン固有のデータ破損のトラブルシューティングを検討する前に、完全なZIPアーカイブ、セーブデータのフォルダのコピー、または関連するRealmのバックアップを優先して用意してください。.なぜ、私のBedrock版Minecraftの「Worlds」フォルダがないのですか？
%APPDATA%\Minecraft Bedrock\users 従来のUWPの保存場所も同様です。また、「プレビュー版」と通常版を区別してください。古いフォルダが空になっているからといって、Minecraftがワールドを削除したとは限りません。.Microsoft アカウントにサインインすると、ローカルのワールドは復元されますか？
PS4やPS5で、削除してしまった『Minecraft』のワールドを復元することはできますか？
なぜ、復興した世界が、建物がなくなっている状態で始まるのでしょうか？
Magic Data Recoveryは『Minecraft』の世界の復元に適していますか？
