# CryoFall server hosting for colonies of any size > Host a CryoFall server for a PvE colony or a PvP world: hundreds of players per server, your own rates and wipes, and the official .NET server. Run your own CryoFall world, from a quiet PvE colony for friends to a busy PvP server. AtomicTorch’s server is light, documented and built for hundreds of players on one map. - Official dedicated server for Windows, Linux and Docker - PvE or PvP with your own rates in ServerRates.config - Operators, whitelist and blacklist from the in-game console - Sized from the developer’s published hardware figures See plans Find your size Players AtomicTorch publishes server sizing for about 30, 100, 200 and 300 players. Hundreds per server\ Port The default game port, set in SettingsServer.xml. 6000 UDP\ Server software .NET 6 server (Steam app 1061710)\ Config SettingsServer.xml · ServerRates.config\ Modes PvE · PvP\ Modding Open game code and editor Options - PvE - PvP - Custom rates - Docker - Whitelist - Server mods Game facts from the AtomicTorch server wiki, the CryoFall Steam page and SteamCMD app data, checked in October 2026. - DDoS protection - 20 game server locations ## CryoFall plans are being prepared Tell us your expected player count and whether you run PvE or PvP, and our team will reply with the options. Or open a ticket and we will let you know when the plans are online. [Contact sales](https://hyperdc.com/contact-us) [Open a ticket](https://hyperdc.com/support/new-ticket) ## How big should a CryoFall server be? CryoFall publishes its own server sizing. The server uses at most two cores, so fast cores and bandwidth matter more than core count. | Feature | **Group** About 30 players | Recommended **Community** About 100 players | **Large** About 200 players | **Very large** About 300 players | | --- | --- | --- | --- | --- | | Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore. | 1.5 GB | 2 GB | 2 GB | 2.5 GB | | CPU coresTwo cores are enough; more cores bring no benefit, while higher clock speeds help large servers. | 1 core, 1.6–2 GHz | 2 cores, 1.6–2 GHz | 2 cores, 2.4–3 GHz | 2 cores, 3 GHz+ | | Disk spaceRoom for the game files, the world and its backups, plus updates and mods. | 5 GB | 10 GB | 10 GB | 15 GB | | BandwidthUpload and download the server needs at that player count, as published by AtomicTorch. | 2–3 Mbit/s | 3–6 Mbit/s | 6–12 Mbit/s | 12–20 Mbit/s | | Typical use | Friends on a PvE colony | A community PvE or PvP server | A busy public PvP server | A large public server | - ### Group About 30 players Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore. 1.5 GB\ CPU coresTwo cores are enough; more cores bring no benefit, while higher clock speeds help large servers. 1 core, 1.6–2 GHz\ Disk spaceRoom for the game files, the world and its backups, plus updates and mods. 5 GB\ BandwidthUpload and download the server needs at that player count, as published by AtomicTorch. 2–3 Mbit/s\ Typical use Friends on a PvE colony - Recommended ### Community About 100 players Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore. 2 GB\ CPU coresTwo cores are enough; more cores bring no benefit, while higher clock speeds help large servers. 2 cores, 1.6–2 GHz\ Disk spaceRoom for the game files, the world and its backups, plus updates and mods. 10 GB\ BandwidthUpload and download the server needs at that player count, as published by AtomicTorch. 3–6 Mbit/s\ Typical use A community PvE or PvP server - ### Large About 200 players Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore. 2 GB\ CPU coresTwo cores are enough; more cores bring no benefit, while higher clock speeds help large servers. 2 cores, 2.4–3 GHz\ Disk spaceRoom for the game files, the world and its backups, plus updates and mods. 10 GB\ BandwidthUpload and download the server needs at that player count, as published by AtomicTorch. 6–12 Mbit/s\ Typical use A busy public PvP server - ### Very large About 300 players Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore. 2.5 GB\ CPU coresTwo cores are enough; more cores bring no benefit, while higher clock speeds help large servers. 2 cores, 3 GHz+\ Disk spaceRoom for the game files, the world and its backups, plus updates and mods. 15 GB\ BandwidthUpload and download the server needs at that player count, as published by AtomicTorch. 12–20 Mbit/s\ Typical use A large public server Figures from AtomicTorch’s server hardware recommendations. Disk is our starting point for the server, saves and backups. ## Rules, rates and moderation Everything about a CryoFall server lives in two files and the in-game console. ### SettingsServer.xml Server name, description, welcome message, port, public listing and the list of operators. ### ServerRates.config Gathering, crafting and learning rates and the PvP switch. Remove the # in front of a line to change it. ### Operators and moderation Operators open the console with the \~ key and manage the whitelist, blacklist, kick list and mute list with / commands. ### Base protection on PvP S.H.I.E.L.D. protection is on by default for PvP servers, so fixed raiding windows are no longer recommended. ### Open code and mods The game code is open and moddable with real-time editing; set no\_client\_mods to 1 to keep client mods off a PvP server. ### Docker AtomicTorch recommends its official Docker image for Linux servers. ## Set up your CryoFall server Four steps from the first choice to the first landing. 1. ### Pick PvE or PvP and a size Use the developer’s figures in the table above for your expected players. 2. ### Pick a location Choose the one closest to most of your players from our 20 game server locations. 3. ### Set name, rates and operators Edit SettingsServer.xml and ServerRates.config, add your nickname as an operator and choose whether the server is public. 4. ### Invite your players Players find a public server in the community list or add it with its address. ## Other game servers you might like [See every game](https://hyperdc.com/game-server-hosting) [See all survival servers](https://hyperdc.com/game-servers/survival-game-servers) ### Rust Your wipes, plugins and maps, from small groups to busy communities. [Learn more](https://hyperdc.com/game-servers/rust) ### Starbound A shared co-op universe with Workshop mods and admin tools. [Learn more](https://hyperdc.com/game-servers/starbound) ### Vintage Story Settlements with mods, roles and a whitelist, always online. [Learn more](https://hyperdc.com/game-servers/vintage-story) ### Unturned Survival servers with Workshop maps, RocketMod and OpenMod. [Learn more](https://hyperdc.com/game-servers/unturned) ### Scum Private islands with your own loot, wipes and rules. [Learn more](https://hyperdc.com/game-servers/scum) ### The Front Your own PvP or PvE world with your rules and admins. [Learn more](https://hyperdc.com/game-servers/the-front) ## Frequently asked questions Still have a question? Send us a message and our team will reply by email. [Contact us](https://hyperdc.com/contact-us) [Open a ticket](https://hyperdc.com/support/new-ticket) ### How many players can a CryoFall server hold? Hundreds. The game is built for many players on one map, and AtomicTorch publishes hardware figures for about 30, 100, 200 and 300 players. ### What hardware does the server need? Very little: about 1.5 GB of RAM and one core for 30 players, 2 GB and two cores for 100 to 200, and 2.5 GB with two fast cores for 300. More than two cores brings no benefit; bandwidth grows with players. ### Which port does the server use? UDP 6000 by default. You can change it in SettingsServer.xml in the Data folder. ### How do I make myself an operator? Add your nickname to server\_operators\_list in SettingsServer.xml. Operators open the console with the \~ key and use commands that start with /. ### How do I change rates or turn on PvP? In Data/ServerRates.config. Every line is switched off with a # at first; remove it and set your value. Operators can also change rates in the game. ### How do I start a fresh world? Start the server with new instead of load; it creates a new world. Stop the server with stop and a delay in seconds, which saves the world first. ### Where are the saves and how do I back them up? Saves are in Data/Saves. Back up the whole Data folder before an update. Moving saves between major versions is not supported. ### Can I use mods? Yes. CryoFall’s game code is open and moddable, with real-time code editing and a map editor. On PvP servers you can set no\_client\_mods to 1 so players cannot join with client mods. ### Does the server run on Linux? Yes. The server runs on Windows, Linux and macOS with the .NET 6 runtime, and AtomicTorch recommends its official Docker image on Linux. ## Ready to found your colony? Tell us your player count and rules, and we will help you pick the right CryoFall server. See plans [Contact sales](https://hyperdc.com/contact-us) --- Source: \ Updated: 2026-10-09