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

Stop the Project Zomboid server before moving any files. The multiplayer world is stored in Zomboid/Saves/Multiplayer/<servername>/. To upload a world, replace that entire folder, make its name match the server name in the .ini and _SandboxVars.lua files, then restart. To download or back up a world, copy the complete save folder together with its server configuration and, for a full recovery, the separate account database.

What you need to move

A Project Zomboid dedicated server save is more than one map file. Treat the world folder and its matching configuration as a single set, and stop the server before copying or replacing anything. A live server may write different files at different moments, leaving a backup that cannot be restored cleanly.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
  • World folder: Zomboid/Saves/Multiplayer/<servername>/
  • Server configuration: Zomboid/Server/<servername>.ini and Zomboid/Server/<servername>_SandboxVars.lua
  • Account and whitelist database: Zomboid/db/<servername>.db

The world folder normally contains players.db, vehicles.db, and many map_*.bin files. The account database is outside that folder, so copying only the world does not preserve every account, whitelist, or server identity record.

Find the correct server save location

The placeholder <servername> must be replaced with the server’s actual name. A new server commonly uses servertest, making the default world path:

#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.

Zomboid/Saves/Multiplayer/servertest/

System Base Zomboid directory Example multiplayer save
Windows C:Users<YourUser>Zomboid C:Users<YourUser>ZomboidSavesMultiplayerservertest
Linux ~/Zomboid/ for the user running the server ~/Zomboid/Saves/Multiplayer/servertest/

On Linux, a Java setting such as -Duser.home=<path> can move the base directory elsewhere. If the expected folder is missing, check the server’s launch arguments and the home directory of the account that actually runs the service.

Before uploading or downloading

  1. Stop the server from its control panel or service manager. Wait until the panel reports that the process has stopped. Do not copy a world while players can still be connected.
  2. Record the configured server name. Note the name used by the panel and the matching files in Zomboid/Server/. Names are case-sensitive on many Linux file systems.
  3. Make an untouched safety copy. Download or copy the current world folder before overwriting it. Keep this copy outside the live server directory and do not edit it during the migration.
  4. Check available storage. You need enough space for the incoming folder and, ideally, the old folder retained as a rollback copy.

These precautions matter even when you are moving a world between two servers you control. A failed upload, a mismatched database, or an incorrectly named folder is much easier to recover from when the original remains intact.

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

How to download a server save for backup or migration

“Download” means copying the server data from the host to your computer or another storage location. The safest backup includes the world, configuration, and account database.

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
  1. Stop the server. Use the host’s stop control and wait for a fully stopped status.
  2. Open the server files. Use the host’s file manager or an FTP/SFTP client and locate the Zomboid directory belonging to the server process.
  3. Download the complete world folder. Copy Zomboid/Saves/Multiplayer/<servername>/, including every file and subfolder. Do not select only players.db, vehicles.db, or a few map files.
  4. Download both configuration files. Copy Zomboid/Server/<servername>.ini and Zomboid/Server/<servername>_SandboxVars.lua. They describe the server identity and sandbox settings that go with the world.
  5. Download the account database for a full backup. Copy Zomboid/db/<servername>.db if you need to retain account, password, or whitelist records.
  6. Store the backup separately. Put the files in a dated archive or another drive. Preserve the original folder until you have started the restored world and confirmed that the expected characters and map are present.

A host file manager may offer a direct folder download, while an FTP client may require downloading the directory recursively. Whichever method you use, verify that the local copy contains the database and map files rather than an empty parent directory.

How to upload or restore a save

Uploading a save is a replacement operation: you are putting a complete world folder into the destination server’s Zomboid/Saves/Multiplayer/ directory.

  1. Stop the destination server. Never replace files while the server is running.
  2. Preserve the destination world. Rename the existing <servername> folder or download it before deleting or replacing it. This gives you a rollback if the uploaded world fails.
  3. Open the destination save directory. In FTP/SFTP, browse to /Zomboid/Saves/Multiplayer relative to the server’s FTP root. In a control-panel file manager, browse to the equivalent Zomboid/Saves/Multiplayer path.
  4. Upload the entire source folder. Transfer the folder recursively so that players.db, vehicles.db, map_*.bin, vehicles.db, and all other files arrive together.
  5. Rename the uploaded folder when necessary. Its directory name must be exactly the server name used by the destination configuration. For a server named servertest, the final path must be Zomboid/Saves/Multiplayer/servertest/.
  6. Restore the matching configuration. If this is a migration rather than a same-server backup, place the source <servername>.ini and <servername>_SandboxVars.lua in Zomboid/Server/, or adjust the destination files so their server name and settings match the uploaded world.
  7. Restore account data if required. Put the matching Zomboid/db/<servername>.db in place when the migration must preserve accounts or a whitelist. Keep the destination copy until you have confirmed that the source database is the one you intend to use.
  8. Start the server and test it. Join with a test account, confirm the expected map and characters load, and inspect the server log for database or file errors.

Replace the whole save directory instead of trying to merge individual files. Partial swaps can leave map chunks, vehicle records, and player records from different save moments, and a single-player-to-dedicated-server move may fail when only one file is copied.

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

Name matching is what makes the world load

The world directory and both server configuration filenames must use the same <servername> value. If the destination starts with a different name, it can create and load a fresh empty world while leaving your real save untouched under its old name.

Item Required pattern Example for servertest
World directory Zomboid/Saves/Multiplayer/<servername>/ Zomboid/Saves/Multiplayer/servertest/
Server settings Zomboid/Server/<servername>.ini Zomboid/Server/servertest.ini
Sandbox settings Zomboid/Server/<servername>_SandboxVars.lua Zomboid/Server/servertest_SandboxVars.lua
Account database Zomboid/db/<servername>.db Zomboid/db/servertest.db

Before starting, compare the names character by character. On Linux, also check capitalization. If you intentionally change the server name, rename every associated item together; renaming only the folder is not enough.

Handle players.db carefully

players.db holds multiplayer character data in the save folder. A destination server can crash or fail to use the world when this database does not match the rest of the 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.

Keep player data

First try the complete, matching players.db from the source save. Upload it as part of the full-folder replacement, not as an isolated file. If the host provides a conversion step for an older or incompatible player database, use that conversion before starting the server and retain the original database as a backup.

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

Reset player data

If the host’s documented recovery procedure says the database format is incompatible, deleting players.db can allow the world to boot, but it resets multiplayer character data. Treat deletion as a last-resort recovery choice: it may preserve the map while removing existing characters and their progress.

A database mismatch is different from an empty world caused by a naming error. Check the folder and configuration names first, then examine the server log before deleting anything.

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.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

FTP versus a host control-panel file manager

Method Advantages Limitations and checks
FTP/SFTP client Provides direct access to the server directory tree and is practical for large, recursive folders or repeated migrations. You must enter the correct remote path, preserve folder structure, and wait for every file to finish transferring. Confirm that hidden or nested files were not skipped.
Host control-panel file manager Requires no separate client and is convenient for a one-time upload, rename, archive, or download. Button names and folder-upload support vary by host. Some managers limit depth, file size, or recursive transfers, so verify the resulting folder contents.

The method does not change the rules: stop the server, copy the complete folder, preserve the original, and make the names match. If a browser file manager cannot upload a directory recursively, compress the folder locally, upload the archive if the panel supports it, and extract it into the correct Multiplayer directory.

Troubleshoot a save that does not load

The server starts an empty map

  • Stop the server again and inspect Zomboid/Saves/Multiplayer/.
  • Confirm that the uploaded folder name exactly matches the .ini and _SandboxVars.lua names selected by the server.
  • Check for an accidental extra nesting level, such as Multiplayer/servertest/servertest/ after extracting an archive.
  • Make sure the folder contains the map files and databases, not just another compressed archive.

A newly generated empty world usually means the server looked under a different name or path; it does not necessarily mean the old data was erased.

Free tools Windows power users keep installed

One-click scans. No signup required.

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

The server crashes or reports a player-database error

  • Stop the server and restore the original destination folder if needed.
  • Verify that the source players.db came from the same world and was transferred completely.
  • Use the host’s supported conversion procedure if one is provided.
  • Only after preserving a backup, consider removing players.db to reset character data and test whether the map itself loads.

Characters or whitelist entries are missing

Check whether you copied Zomboid/db/<servername>.db. That account database is separate from the world folder. Also verify that the restored database uses the same server name as the destination files.

Some map areas or vehicles are missing

Recheck the transfer and replace the whole folder from a known-good backup. Do not restore only one map_*.bin or vehicles.db file; mixing files from different backups can create a world whose records no longer agree.

The upload appears incomplete

Compare the local source and remote destination directory trees, check the FTP or file-manager transfer log, and retry failed files with the server stopped. Keep the old destination folder until a complete start-and-join test succeeds.

Build and compatibility caveat

Hosting guidance commonly identifies Build 41 as the point at which character data moved into players.db, but that claim has not been verified here against official patch notes. Advice written in 2022 or 2023 may describe older layouts. When moving a world across game builds or between different host images, make a separate backup, read the destination host’s current compatibility notes, and test the restored copy before allowing players to reconnect.

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

Final verification checklist

  • The server process was stopped before every copy, rename, delete, or replacement.
  • An untouched copy of the original destination save still exists.
  • The complete world folder is at Zomboid/Saves/Multiplayer/<servername>/.
  • The folder name, <servername>.ini, and <servername>_SandboxVars.lua agree exactly.
  • players.db, vehicles.db, and the map_*.bin files transferred together.
  • The separate Zomboid/db/<servername>.db was backed up or restored when account and whitelist data matter.
  • The server starts without database errors, loads the expected map, and shows the expected characters before you discard the rollback copy.

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.