Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more

To move a Windows PC world to a Space Engineers dedicated server, stop the destination server, copy the complete save folder from %APPDATA%SpaceEngineersSaves<SteamID><WorldName>, and upload that folder to the server’s configured Saves directory. Start the server only after the folder name and configuration agree. Never upload only an individual .sbs file, and make a backup before replacing an existing server world.

What this transfer actually does

A Space Engineers world is a folder containing the terrain, grids, characters, settings, and references to any mods used by that save. A dedicated server reads that folder when it starts. You are migrating the complete folder, not exporting a map file.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

This procedure applies to a world created on Space Engineers for Windows PC and a dedicated server that you can access through its files. A self-managed server normally uses the dedicated-server installation’s Saves directory. A managed provider generally exposes the same directory through a control panel, file manager, FTP, or SFTP. Console hosting and provider-specific Xbox workflows are not established by the available documentation, so do not assume the Windows paths below exist on those platforms.

Before you start

Check the access you have

  • Local save access: You need access to the Windows PC on which the world was created or last saved.
  • Server file access: For a self-hosted server, you need access to the machine’s files. For a managed server, you need the provider’s file manager or FTP/SFTP credentials.
  • Administrative control: You must be able to stop and start the destination server. Overwriting a live save risks corruption and can leave an old process holding files open.
  • Compatible software: The server should run a compatible Space Engineers version and have access to the mods referenced by the world.

Understand what will be replaced

If the destination already has a world, uploading a folder with the same name can replace its progress. Treat the operation as a restore or migration, not as an additive copy. Players, faction ownership, inventories, blueprints stored in the world, and world settings come from the uploaded save; anything created only in the previous server copy is absent unless you preserve and merge it separately.

#1 Best Overall
Sale
Compressed Air Duster,130000RPM Super Power Cordless Air Duster,Rechargeable Brushless Blower,3 Gear Adjustable Blower with LED Light,Dust Remover for Computer/House/Outdoor/Car
  • Powerful Turbo Fan:CAGIWIRU Electric Air Duster have reached speed up to 130000RPM,Can efficient remove dust and debris.With LED light and Three Adjustable Speed to meet with different cleaning tasks.
  • With Attached USB C Fasting Charging cable.Charing 3 hours,Enjoy up to 240 minutes of use on the lowest setting, For third speed can use for 25mins.with four charging options to meet with your needs.
  • Wide Application:Upgraded attached 5 different nozzles,making it suitable for a variety of scenes, such as car,pet, pc, keyboards, and other electronic devices. It also serves for office and home clean duster.
  • Handy Design & Portable:Cordless air duster electric nozzle is Light weight and small size, design and comfortable to hold and space saving, convenient to carry around. You can put it in your room or inside the car without taking up space.
  • Warranty & Support: Our Electric air duster comes with 5 years warranty and 24/7 customer service. During this period, if you have any questions,pls kindly feel free to contact us.

Back up both sides first

Make two backups: the local source and the current server world. Stop the server before copying its files. Put each backup in a separate location with a date in the folder name so you can identify the pre-migration state.

Keen Software House’s backup guidance notes that Steam Cloud does not save Space Engineers worlds. Back up the relevant local Saves folder yourself. You can also publish a world to the Steam Workshop as private or unlisted when you need an additional, shareable copy; that is a backup option, not a substitute for retaining the original files.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
  1. Stop the destination server and wait until its control panel or console reports that it has exited.
  2. Copy the existing server world folder to storage outside the server’s active Saves directory.
  3. Copy the local source world folder before making any edits or renaming it.
  4. Record the original folder names, the server configuration’s world name, and the active mod list.

An external drive is optional; any storage location that is not being overwritten during the migration is sufficient.

Find the complete local world folder

  1. On Windows, open File Explorer and enter %APPDATA%SpaceEngineersSaves in the address bar.
  2. Open the folder named with your numeric Steam ID.
  3. Open the folder whose name matches the world you want to upload.
  4. Verify that you are looking at the world folder itself, not merely its parent Steam-ID folder.

A normal world folder commonly includes files such as SANDBOX_0_0_0_.sbs, Sandbox.sbc, and Sandbox_config.sbc. It may also contain additional save data and folders. The exact contents vary with the game version and the world, so do not delete files simply because their names differ from this example.

Rank #2
EVEO® Screen Cleaner Spray Kit (Streak-Free) TV Screen Cleaner for Smart TV, Lcd, LEd, Oled | Computer Screen Cleaner Spray and Wipe Microfiber Cloth - TV, Monitor, Laptop, iPad, Car - 6.7oz 1 Pack
  • Screen Cleaner is Your Screen’s New Bestfriend! - EVEO is proud to present a screen cleaner that’s perfectly suited for your TV. Meet your new screen cleaner, computer screen cleaner, laptop cleaner, iPad cleaner, Macbook,tv cleaner or any other electronic device. Our screen cleaner spray and wipe along with the included plush microfiber cloth, easily removes dust, fingerprints & other smudges on the screen’s surface. Clean effectively for a streak-free screen
  • Gentle on your Screens - Our screen cleaner spray and wipes is compatible to be used even for the most sensitive LCD, LED, CRT, and OLED screens in proper use. Be at ease knowing that this product is compatible with all the major brands: LG, SONY, Samsung, Sharp, iPad, iPhone, Android screens, Kindle, PC monitors - we’ve got you covered! Can be used as LCD screen cleaner, tv cleaner, smart tv screen cleaner, and more
  • Premium Super Soft Plush Microfiber Cloth - Included in this efficient screen cleaning kit. This screen cleaner spray and wipe has our signature plush microfiber cloth specially designed to comply with screens and monitors and leave them streak-free. Has been shown to effectively absorbs stubborn stains, zero streaks, and no fiber shedding. Always use this together with our screen cleaner for the best results
  • Easy-to-Use Screen Cleaner Kit + microfiber cleaning cloth - The EVEO Screen Cleaning Kit will easily be your new favorite tool when it comes to taking care of the things you love most, quick and easy solution for a streak-free screen. Simply screw on the sprayer gun on the screen cleaner bottle. Spray the cleaning liquid onto the microfiber cloth, then wipe the screen until desired cleanliness & shine is achieved.
  • Quality Screen Care Kit Worth Purchasing - Enjoy a convenient Screen Cleaner anytime, anywhere you need it. Your satisfaction is our top priority. We stand behind the quality of our products and that’s why, you shouldn’t be worrying at all. We manufacture the Best Screen Cleaner. and can be used for laptop cleaning kit, laptop screen cleaner, tv screen cleaner for smart tv. MacBook screen cleaner, monitor cleaner or screen cleaner spray for electronic devices with microfiber cleaning cloth

If the folder is missing, check that you are using the same Windows account that created the world and that the game has been run and the world saved locally. A cloud-synchronized game profile does not guarantee that the world exists in the server’s file system.

Upload to a self-managed dedicated server

On a self-managed installation, the conventional destination is %APPDATA%SpaceEngineersDedicatedSaves. The actual location can differ if you created a separate instance, changed the Windows account running the service, or selected another data path. Use the instance’s configured path rather than assuming the default.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
  1. Stop the dedicated server. Confirm that the process has ended before touching the save.
  2. Open the active Saves directory. Navigate to the Saves folder belonging to the server instance that will load the world.
  3. Preserve the old world. Rename the existing world folder with a date or move it to your backup location. Do not delete it until the new world has loaded successfully.
  4. Copy the entire source folder. Copy the folder from %APPDATA%SpaceEngineersSaves<SteamID><WorldName> into the server’s Saves directory. Keep the folder one level below Saves; do not place its files directly in Saves, and do not create an accidental second nested copy.
  5. Check the configured name. Open the dedicated-server configuration and confirm which world folder name it is set to load. If your installation uses a configuration entry for the world name, it must correspond to the uploaded folder according to that installation’s convention.
  6. Start the server. Watch the startup log for the expected world name and for errors about missing files, mods, or permissions.

Keen’s dedicated-server guidance describes this operation as copying a previously saved world from AppDataRoamingSpaceEngineers to the corresponding dedicated-server folder. The dedicated-server wiki likewise identifies the server’s Saves directory as the source from which saved worlds are loaded.

Upload through a managed hosting panel or FTP

Provider interfaces differ, but the file operation is the same. Use the provider’s documented path and naming convention instead of assuming that the self-hosted Windows path is visible.

Rank #3
BladeHawks RGB Gaming Mouse Pad Extra Large Extended 31.5x12 Inch-Black
  • 【Large size】:Measuring 800 x 300 mm/ 31. 5×12 inches, which is wider and taller than others. Large mouse pad can perfectly fit your keyboard and mouse of any size, and there is also ample space for peripherals such as phones, tablets, etc.
  • 【LED backlight mouse pad】:Blade Hawks RGB mouse pad provides 7 static modes and 7 dynamic modes will give you the options you are looking for. Power-off memory function remembers the last lighting mode you selected. The super glow fiber Chroma will give you a colorful gaming setup that you want.
  • 【Anti-slip rubber base】:Made from Natural rubber, this gaming mousepad will firmly grip your desktop, allowing you to enjoy the ultimate precision in the games you are most passionate about. It also comes with a texture that enhances this ability even further.
  • 【Smooth and waterproof surface】: Micro-textured cloth surface, for extremely precise mouse control and a smooth movement. When liquid splashes on the gaming mouse pad, it forms water droplets and slides down. Will not delay your work or gameplay.
  • 【Plug and play】: This mouse and keyboard pad is powered by USB, plug and play, no driver required. One button control light modes. Press one time to change the lighting mode, press twice to change the brightness, press and hold about 3 seconds turn ON/OFF.
  1. Stop the server in the control panel. Wait for a fully stopped state, not merely a restart countdown.
  2. Open the server’s configuration files. Many current hosting layouts expose the save location as /config/Saves/; your provider may use another path.
  3. Back up the existing folder. Download it through the file manager or FTP/SFTP, or rename it on the server if the panel allows that.
  4. Remove or move the old world only after the backup completes. Deleting first removes your easiest rollback path.
  5. Upload the local world folder as a folder. Transfer all files and subfolders. Large saves can take time; wait for the client to report completion for every file.
  6. Apply the provider’s required folder name. Some managed procedures require the uploaded folder to be named World. Other hosts load the name specified in SpaceEngineers-Dedicated.cfg. Rename the folder or edit the configuration only according to the host’s documented convention.
  7. Start the server and inspect the console. Confirm that it loads the intended world rather than generating a new one.

Uploading through FTP/SFTP can preserve the folder hierarchy more reliably than dragging individual files in a browser. If you use a web file manager, verify that the result is Saves/World/<save files> (or the provider’s equivalent), not Saves/<save files> and not Saves/World/World/<save files>.

Folder names and dedicated-server configuration

The save folder’s name and the server’s configured world name are separate pieces of information that often must agree. A host may hard-code World, while another reads the directory named by World Name in SpaceEngineers-Dedicated.cfg. When mods are installed, provider documentation specifically warns that this configuration value may need to match the uploaded folder name.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
  • Write down the exact capitalization and spacing of the uploaded folder name.
  • Check for a configuration field such as World Name before the first launch.
  • Do not rename the folder after editing the configuration unless you update both sides together.
  • If the server generates a fresh world, stop it before making another change; repeated starts can create additional files that make diagnosis harder.

Verify the first launch

Join only after the server reports that loading has completed. Verify the migration in a deliberate order:

  1. World identity: Check the world name, seed or recognizable terrain, and a known landmark or grid.
  2. Player and faction data: Confirm that the expected player identity, ownership, faction membership, and spawn points are present.
  3. Settings: Check inventory and assembler/refinery speeds, environment settings, experimental mode, progression, and any other values that matter to your group.
  4. Content: Inspect a few known ships, stations, inventories, and saved blueprints.
  5. Mods: Confirm that every required mod is enabled and that no missing-mod warning appears.
  6. Persistence: Make a small harmless change, exit normally, restart the server, and verify that the change remains.

Keep the old server backup until this checklist passes. A server that starts is not necessarily a server that loaded the intended save.

Rank #4
Sale
Vaydeer Wrist Rest for Keyboard and Mouse, Computer Ergonomic Wrist Support Pad, Soft Memory Foam Arm Cushion for Desk, Palm Hand Office Laptop Typing
  • 【Softer and More Comfortable】Vaydeer wrist rest has unique diamond pattern, which is the combination of softness and aesthetics. The materials of wrist rest are improved into higher quality memory foam and covered with silky smooth lycra. The computer wrist rest makes you as comfortable and cushiony as like rest your wrists on clouds.
  • 【Ergonomic Wrist Saver】The wrist rests for keyboard and mouse comes with a 17.32×3.15×0.83 inch keyboard wrist pad and a 5.94×3.15×0.83 inch mouse wrist support. Based on ergonomic design, the unique concave shape is the perfect fit for your wrist joints. The wrist rest pad fits most computer keyboards and laptops, improve hand and wrist posture, release your wrist and arm stress.
  • 【Non-Slip Rubber Bottom】Featuring an anti-skid silicone base on the bottom, this wrist keyboard support stays firmly in place on your desk, preventing the padding from sliding around, ensuring stable and consistent wrist support during extended computer sessions.
  • 【Better Experience & Pain Relief】Our keyboard arm rest is beneficial to alleviate the soreness caused by direct contact and friction between your arm and a hard desk surface, reducing the risk of wrist fatigue or carpal tunnel. The soft texture of memory foam can evenly distribute the pressure around your wrists and provide good support with just enough give.
  • 【Helpful in Multiple Scenarios】Whether you're working, studying, writing, typing, gaming, this keyboard and mouse rest combo is an essential accessory to add comfort and support to your hands and wrists. It’s also a great gift for men, women, family, friend, coworker, gamer, teacher, etc.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Troubleshoot a world that will not load

The server creates a new or blank world

  • Stop the server immediately so it does not overwrite the state you intended to preserve.
  • Confirm that the uploaded folder is inside the active Saves directory for the correct server instance.
  • Check the folder level. The save files must be directly inside the world folder, not one directory deeper.
  • Compare the folder name with the server’s configured world name or required name such as World.
  • Make sure you uploaded the complete folder rather than only SANDBOX_0_0_0_.sbs.
  • Review the startup log for a path, permission, parsing, or missing-mod error.

The save loads but progress or ownership is wrong

You may have selected a different folder with a similar name, or the server may still be pointing at its previous world. Stop the server, compare the timestamps and recognizable files in both copies, and verify the configured path. Do not attempt to merge two live worlds by copying individual .sbs files; restore the known-good complete backup instead.

Mods prevent startup or objects are missing

A world stores references to its mods, but the server still needs to download or otherwise provide compatible versions. Compare the local world’s mod list with the server configuration. Check that the server can reach its mod source and that the installed game version supports those mods. Remove or replace a mod only after backing up the save, because removing content can permanently alter or delete dependent blocks.

The configuration appears to reset

Sandbox_config.sbc contains world-level settings, while the dedicated-server configuration controls how the server instance starts and which world it selects. Inspect both after the first launch. If a provider supplies a control-panel setting that regenerates the configuration file, make the change in that panel rather than editing a file that will be overwritten on restart.

The upload is incomplete

Interrupted FTP or browser uploads can leave a folder that looks present but lacks critical files. Compare file counts and sizes with the local source, retry the transfer while the server is stopped, and wait for the client to report completion. For a very large save, use a resumable FTP/SFTP client when the provider supports it.

Best Value
Sale
Under Desk Cable Management Tray No Drill, Metal Mesh Cable Management Under Desk with Clamp Mount, 2 Hole Cable Tray with Wire Management and Cord Organizer for Home Office Standing Desk
  • 【No Drill Mounted】Cable management tray can be assembled in as little as 3 minutes or less-simply. Side clips easily clampe the edge of desk, pass through the holes on the sides, and secure excess cables with baskets. Desk cable management supports inward or outward installation to meet your needs in different scenarios, and provides you with great convenience when collecting and organizing wires.
  • 【Rubber Pad Protects Desk】Wire organizer under desk built-in soft rubber pads on the clamp protect your desk from scratches, so you will not damage your furniture or office.
  • 【Sturdy and Beautiful】Cord management under desk is made of high-quality carbon steel and holds about 15 lbs. The wire basket has 2 holes on each side of the tray to enable your cables to pass freely. Cable baskets are suitable for desk thickness use from 0.4" to 2.4".
  • 【Space Saving & Keep Organized】Desk cable management tray holds all your power cords, outlet strips, USB hubs and computer transformers hidden from your feet, and the data cables will not enter the vacuum cleaner to keep your desk clean and tidy. Desk wire organizer is also suitable for use in the kitchen and outdoors.
  • 【Reduce Safety Risks】Cable tray under desk keeps all plugs away from your kids, no more worry about tripping. Using 2 holes wire tray saves extra space, helps you easily cabling and wire protection. The mesh design is not easy to accumulate dust, but avoids safety accidents caused by messy wires.

Permission or access errors appear

On a self-managed server, the Windows account running the dedicated-server process must be able to read the save directory and write its logs and updated save files. On a managed host, use the provider’s file tools rather than changing permissions you do not control. An incorrect instance path can look like a permission problem because the server is reading a different directory.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Self-hosted versus managed hosting for a migrated world

Consideration Self-managed dedicated server Managed provider
File control You control the machine, instance path, backups, and configuration files. You use a panel or FTP/SFTP and must follow the provider’s path and naming rules.
Where the world is copied Usually the instance’s SpaceEngineersDedicatedSaves directory. A provider-defined directory, often exposed as /config/Saves/.
Folder naming Determined by your dedicated-server configuration. May require a fixed name such as World or a matching World Name value.
Who keeps the server online You maintain the host machine, service, networking, updates, and uptime. The provider operates the host; you manage the world through its tools and plan limits.
Backup and restore Direct access makes scripted or scheduled copies possible, but you must design them. Download and panel backup features vary; verify that you can retrieve the complete save before migration.
Mod management You control installation and configuration directly. The panel may simplify mod selection, but compatibility and file access depend on the provider.
Migration support No provider-specific assistance is included; you diagnose paths and logs yourself. Support may explain its upload path and naming convention, but it cannot recover a backup you never made.

A player-hosted world is different from a dedicated server: the player-hosted session normally stops when its host exits, whereas a dedicated server runs as a separate service. Uploading a save changes where that world runs; it does not turn a local session into a synchronized copy automatically. After the migration, choose one authoritative server copy and avoid continuing to play an old local copy unless you plan another deliberate transfer.

Safe rollback procedure

  1. Stop the server.
  2. Move the failed uploaded folder out of the active Saves directory, preserving it for diagnosis.
  3. Restore the pre-migration server folder from your backup with its original expected name.
  4. Restore the matching world-name configuration if you changed it.
  5. Start the server and verify the restored world before attempting another upload.

If the original server world was overwritten without a backup, there is no guaranteed file-level undo. A private or unlisted Workshop copy, when one was made beforehand, may provide another recovery source, but it should not be treated as a complete substitute for a local backup.

Frequently asked questions

Can I upload only the .sbs file?

No. The world is represented by a folder and its associated files, including configuration and other save data. Upload the complete folder and preserve its hierarchy.

Will Steam Cloud restore this world for me?

Do not rely on it. Keen’s backup guidance states that Steam Cloud does not save Space Engineers worlds. Keep your own copy of the local Saves folder.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Should I keep playing the local world after uploading it?

Only if you understand that the local and server copies will diverge. Decide which copy is authoritative; otherwise a later upload can overwrite newer server progress with an older local state.

Is this method valid for console worlds?

The documented paths and file-copy workflow are for Windows PC saves and dedicated servers. Console and Xbox hosting implementations can use different storage and transfer systems, so obtain platform-specific instructions from the relevant service.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.