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Simple World Sync

Sync Minecraft singleplayer worlds between devices using a NAS, local folder, or Yandex Disk.

🌍 Simple World Sync

Keep your Minecraft singleplayer worlds synchronized between your PC, Steam Deck, laptop, NAS, and other devices.

Simple World Sync is a client-side Fabric mod for Minecraft 1.21.1. It checks a synchronized world before launch, downloads a newer remote version when necessary, and uploads only changed files after you leave the world.

⚠️ Current storage support: Local Folder / NAS and Yandex Disk are available. Google Drive is currently in development.


✨ Features

πŸ”„ Smart synchronization

  • Automatic check before launch — download a newer remote version before entering the world.
  • Automatic upload after exit — changes are uploaded after Save and Quit.
  • Incremental transfers — only new, changed, and deleted files are processed.
  • Clear progress — percentage, speed, ETA, current file, and change counters.
  • Cloud world browser — view, download, and delete remote worlds.
  • Write protection — lock files reduce the risk of simultaneous changes.
  • English and Russian interface with Steam Deck friendly layouts.

☁️ Storage providers

  • Local Folder / NAS: shared folders, mapped network drives, external drives, SMB/NFS, or Syncthing.
  • Yandex Disk: authorization and synchronization through the official Yandex Disk API.
  • Google Drive: 🚧 in development and currently unavailable.

βš™οΈ How it works

  1. Choose a storage provider in the mod settings.
  2. Open the Minecraft world settings and enable synchronization for the world.
  3. Run the first synchronization to create the remote copy and manifest.
  4. Before launch, the mod checks whether the remote world is newer.
  5. After Save and Quit, the mod waits until the world is fully closed and uploads changes.
  6. On another device, open Cloud Worlds and download the world.

πŸ“ Local Folder / NAS

Choose a folder that is available to every device: a NAS share, mapped network drive, external drive, or a folder managed by Syncthing. Select Local Folder / NAS, choose the path, and press Use this storage. The mod automatically checks read and write access.

☁️ Yandex Disk

  1. Select Yandex Disk in the storage settings.
  2. Press Sign in to Yandex and complete authorization in the browser.
  3. Return to Minecraft and press Use this storage.
  4. Enable synchronization for the desired world.

Your world data is stored in your own Yandex Disk account. The mod never asks for your Yandex password.

☁️ Google Drive

🚧 In development. The option is shown as an unavailable placeholder and cannot currently be selected.


⚠️ Important

  • Never open the same world on two devices at the same time.
  • Wait for synchronization to finish before launching the world elsewhere.
  • Make a manual backup before the first synchronization.
  • Do not disconnect the NAS or internet connection during a transfer.
  • The first upload of a large world may take some time.

πŸ“¦ Requirements

  • Minecraft 1.21.1
  • Fabric Loader
  • Fabric API
  • Java 21

πŸ‡·πŸ‡Ί Русский

Simple World Sync синхронизируСт ΠΎΠ΄ΠΈΠ½ΠΎΡ‡Π½Ρ‹Π΅ ΠΌΠΈΡ€Ρ‹ Minecraft ΠΌΠ΅ΠΆΠ΄Ρƒ ПК, Steam Deck, Π½ΠΎΡƒΡ‚Π±ΡƒΠΊΠΎΠΌ, NAS ΠΈ Π΄Ρ€ΡƒΠ³ΠΈΠΌΠΈ устройствами.

Π­Ρ‚ΠΎ клиСнтский Fabric-ΠΌΠΎΠ΄ для Minecraft 1.21.1. Он провСряСт ΡƒΠ΄Π°Π»Ρ‘Π½Π½ΡƒΡŽ Π²Π΅Ρ€ΡΠΈΡŽ ΠΏΠ΅Ρ€Π΅Π΄ запуском ΠΌΠΈΡ€Π°, скачиваСт Π±ΠΎΠ»Π΅Π΅ свСТиС измСнСния ΠΈ автоматичСски Π²Ρ‹Π³Ρ€ΡƒΠΆΠ°Π΅Ρ‚ ΠΈΠ·ΠΌΠ΅Π½Ρ‘Π½Π½Ρ‹Π΅ Ρ„Π°ΠΉΠ»Ρ‹ послС Π²Ρ‹Ρ…ΠΎΠ΄Π°.

⚠️ ΠŸΠΎΠ΄Π΄Π΅Ρ€ΠΆΠΈΠ²Π°Π΅ΠΌΡ‹Π΅ Ρ…Ρ€Π°Π½ΠΈΠ»ΠΈΡ‰Π°: локальная ΠΏΠ°ΠΏΠΊΠ° / NAS ΠΈ ЯндСкс Диск. Google Drive ΠΏΠΎΠΊΠ° находится Π² Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ΅.

✨ ВозмоТности

  • ΠŸΡ€ΠΎΠ²Π΅Ρ€ΠΊΠ° ΠΏΠ΅Ρ€Π΅Π΄ запуском ΠΈ Π·Π°Π³Ρ€ΡƒΠ·ΠΊΠ° Π±ΠΎΠ»Π΅Π΅ свСТСй вСрсии ΠΌΠΈΡ€Π°.
  • Автовыгрузка послС Π²Ρ‹Ρ…ΠΎΠ΄Π° Ρ‡Π΅Ρ€Π΅Π· «Π‘ΠΎΡ…Ρ€Π°Π½ΠΈΡ‚ΡŒ ΠΈ Π²Ρ‹ΠΉΡ‚ΠΈ».
  • Π˜Π½ΠΊΡ€Π΅ΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Π°Ρ синхронизация Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Π½ΠΎΠ²Ρ‹Ρ…, ΠΈΠ·ΠΌΠ΅Π½Ρ‘Π½Π½Ρ‹Ρ… ΠΈ ΡƒΠ΄Π°Π»Ρ‘Π½Π½Ρ‹Ρ… Ρ„Π°ΠΉΠ»ΠΎΠ².
  • ΠŸΠΎΠ΄Ρ€ΠΎΠ±Π½Ρ‹ΠΉ прогрСсс: ΠΏΡ€ΠΎΡ†Π΅Π½Ρ‚, ΡΠΊΠΎΡ€ΠΎΡΡ‚ΡŒ, ΠΎΡΡ‚Π°Π²ΡˆΠ΅Π΅ΡΡ врСмя ΠΈ Ρ‚Π΅ΠΊΡƒΡ‰ΠΈΠΉ Ρ„Π°ΠΉΠ».
  • ΠžΠ±Π»Π°Ρ‡Π½Ρ‹Π΅ ΠΌΠΈΡ€Ρ‹: просмотр, скачиваниС ΠΈ ΡƒΠ΄Π°Π»Π΅Π½ΠΈΠ΅ ΡƒΠ΄Π°Π»Ρ‘Π½Π½Ρ‹Ρ… ΠΊΠΎΠΏΠΈΠΉ.
  • Π—Π°Ρ‰ΠΈΡ‚Π° lock-Ρ„Π°ΠΉΠ»ΠΎΠΌ ΠΎΡ‚ ΠΎΠ΄Π½ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½ΠΎΠΉ записи.
  • Русский ΠΈ английский интСрфСйс, Π°Π΄Π°ΠΏΡ‚ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹ΠΉ для Steam Deck.

βš™οΈ Начало Ρ€Π°Π±ΠΎΡ‚Ρ‹

  1. Π’Ρ‹Π±Π΅Ρ€ΠΈΡ‚Π΅ Ρ…Ρ€Π°Π½ΠΈΠ»ΠΈΡ‰Π΅ Π² настройках ΠΌΠΎΠ΄Π°.
  2. ΠžΡ‚ΠΊΡ€ΠΎΠΉΡ‚Π΅ настройки Π½ΡƒΠΆΠ½ΠΎΠ³ΠΎ ΠΌΠΈΡ€Π°.
  3. НаТмитС Π’ΠΊΠ»ΡŽΡ‡ΠΈΡ‚ΡŒ ΡΠΈΠ½Ρ…Ρ€ΠΎΠ½ΠΈΠ·Π°Ρ†ΠΈΡŽ ΠΌΠΈΡ€Π°.
  4. Π’Ρ‹ΠΏΠΎΠ»Π½ΠΈΡ‚Π΅ ΠΏΠ΅Ρ€Π²ΡƒΡŽ ΡΠΈΠ½Ρ…Ρ€ΠΎΠ½ΠΈΠ·Π°Ρ†ΠΈΡŽ.
  5. На Π΄Ρ€ΡƒΠ³ΠΎΠΌ устройствС ΠΎΡ‚ΠΊΡ€ΠΎΠΉΡ‚Π΅ ΠžΠ±Π»Π°Ρ‡Π½Ρ‹Π΅ ΠΌΠΈΡ€Ρ‹ ΠΈ скачайтС ΠΌΠΈΡ€.

πŸ“ NAS / локальная ΠΏΠ°ΠΏΠΊΠ°

Π£ΠΊΠ°ΠΆΠΈΡ‚Π΅ ΠΎΠ±Ρ‰ΡƒΡŽ ΠΏΠ°ΠΏΠΊΡƒ NAS, сСтСвой диск, внСшний Π½Π°ΠΊΠΎΠΏΠΈΡ‚Π΅Π»ΡŒ ΠΈΠ»ΠΈ ΠΏΠ°ΠΏΠΊΡƒ Syncthing. НаТмитС Π˜ΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒ это Ρ…Ρ€Π°Π½ΠΈΠ»ΠΈΡ‰Π΅ — ΠΌΠΎΠ΄ сам ΠΏΡ€ΠΎΠ²Π΅Ρ€ΠΈΡ‚ Ρ‡Ρ‚Π΅Π½ΠΈΠ΅ ΠΈ запись.

☁️ ЯндСкс Диск

Π’Ρ‹Π±Π΅Ρ€ΠΈΡ‚Π΅ ЯндСкс Диск, Π½Π°ΠΆΠΌΠΈΡ‚Π΅ Π’ΠΎΠΉΡ‚ΠΈ Π² ЯндСкс, ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€Π΄ΠΈΡ‚Π΅ доступ Π² Π±Ρ€Π°ΡƒΠ·Π΅Ρ€Π΅ ΠΈ Π·Π°Ρ‚Π΅ΠΌ Π½Π°ΠΆΠΌΠΈΡ‚Π΅ Π˜ΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒ это Ρ…Ρ€Π°Π½ΠΈΠ»ΠΈΡ‰Π΅. ΠœΠΈΡ€Ρ‹ ΡΠΎΡ…Ρ€Π°Π½ΡΡŽΡ‚ΡΡ Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Π² вашСм Π°ΠΊΠΊΠ°ΡƒΠ½Ρ‚Π΅ ЯндСкс Диска.

☁️ Google Drive

🚧 Π’ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ΅. БСйчас этот Π²Π°Ρ€ΠΈΠ°Π½Ρ‚ отобраТаСтся ΠΊΠ°ΠΊ нСдоступная Π·Π°Π³Π»ΡƒΡˆΠΊΠ°.

⚠️ Π’Π°ΠΆΠ½ΠΎ

  • НС ΠΎΡ‚ΠΊΡ€Ρ‹Π²Π°ΠΉΡ‚Π΅ ΠΎΠ΄ΠΈΠ½ ΠΌΠΈΡ€ Π½Π° Π΄Π²ΡƒΡ… устройствах ΠΎΠ΄Π½ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½ΠΎ.
  • Π”ΠΎΠΆΠ΄ΠΈΡ‚Π΅ΡΡŒ окончания синхронизации ΠΏΠ΅Ρ€Π΅Π΄ запуском ΠΌΠΈΡ€Π° Π½Π° Π΄Ρ€ΡƒΠ³ΠΎΠΌ устройствС.
  • ΠŸΠ΅Ρ€Π΅Π΄ ΠΏΠ΅Ρ€Π²ΠΎΠΉ синхронизациСй сдСлайтС Ρ€Π΅Π·Π΅Ρ€Π²Π½ΡƒΡŽ копию.
  • НС ΠΎΡ‚ΠΊΠ»ΡŽΡ‡Π°ΠΉΡ‚Π΅ NAS ΠΈΠ»ΠΈ ΠΈΠ½Ρ‚Π΅Ρ€Π½Π΅Ρ‚ Π²ΠΎ врСмя ΠΏΠ΅Ρ€Π΅Π΄Π°Ρ‡ΠΈ Ρ„Π°ΠΉΠ»ΠΎΠ².

πŸ’¬ Feedback / ΠžΠ±Ρ€Π°Ρ‚Π½Π°Ρ связь

Bug reports, ideas, and feature requests:
github.com/Grovymon/simple-world-sync

The Simple World Sync Team

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