Nexardo's built-in catalog covers four games and 12 runtime variants on Linux amd64. This page describes implemented features as reviewed on 7 November 2026. Available versions depend on publisher downloads and the capabilities of your node's agent.
Games, distributions and versions
| Game / edition | Distribution | Version selection | Installation and limits |
|---|---|---|---|
| Minecraft Java | Vanilla | Mojang manifest: releases, old versions and experimental versions | Requires a dedicated-server artifact; manifest entries without one cannot be installed |
| Minecraft Java | Paper | Paper game versions and per-version builds | Selected server JAR build |
| Minecraft Java | Purpur | Purpur game versions and builds | Selected JAR build; latest build labelled stable, previous builds old |
| Minecraft Java | Fabric | Game version, loader build and installer from Fabric Meta | Matching game and loader required |
| Minecraft Java | Quilt | Game version, loader build and installer from Quilt Meta | Official installer with checksum verification |
| Minecraft Java | Forge | Game version and loader build from Forge Maven metadata | Installer creates the runtime launcher; not every historical installer is verified |
| Minecraft Java | NeoForge | Game version and loader build from NeoForge Maven metadata | Installer creates the runtime launcher; beta/snapshot builds are experimental |
| Minecraft Bedrock | Bedrock Dedicated Server | Current stable Linux build only | Historical builds and preview channel are not offered |
| Factorio | Linux headless | Current stable/experimental and discovered 2.x archive releases | Exact headless archive; archive availability may differ from current releases |
| Satisfactory | Dedicated server | Steam app 1690800, public branch | Installed/public build discovery before updating; arbitrary historical builds are not guaranteed |
| Terraria | Vanilla | Official dedicated-server feed and verified retained archives | Retained candidates: archive IDs 1457, 1456, 1449; offered only while their version is verified |
| Terraria | tModLoader | Latest publisher release or explicit release tag | Updates list stable releases with the server archive from the latest 30 release records; tag is the loader release, not the base game version |
The version list changes as publishers release or remove builds. latest selects a published artifact; it is not a fixed version. An update keeps the current edition, distribution and channel. Switching loaders is not an ordinary version update.
Minecraft Java selects a suitable Java runtime through dependency preflight. The fallback mapping is Java 8 before 1.17, Java 16 for 1.17, Java 17 for 1.18–1.20.4, Java 21 from 1.20.5 and Java 25 for 26.x; Vanilla artifact metadata can override the fallback. This does not certify every snapshot or loader. tModLoader uses .NET 8 preflight.
Windows, macOS and ARM game hosting are outside this matrix. An agent download for a platform does not establish support for the game server on that platform.
Shared service features
| Feature | Available behavior | What to check |
|---|---|---|
| Installation and lifecycle | Install, start, stop and restart | Dependencies, available resources and the final operation result |
| Settings | Typed settings, drafts, history, explicit Apply or Apply and restart | Saving a draft does not restart the server |
| Files and native configuration | Service-owned files and discovered game/mod/plugin documents | Approved paths, file limits and concurrent-edit checks still apply |
| Console and logs | Native console/log surface; Satisfactory uses its administration API | Commands and administration differ between games |
| Monitoring | Resource usage, game-specific availability and readiness checks | Process metrics do not imply a full player list or tick metrics |
| Backups and recovery | Encrypted game-state backups and restore | Quotas, required state and successful restore result; documented backup limit is 4 GiB |
| Explicit updates | Target selection, compatibility checks, retained state and recovery | Agent update capability required; unknown save/mod compatibility needs acknowledgement |
| Ports | Per-node/protocol reservations and game-owned listener checks | Public routing, firewall/NAT and actual client connection remain separate checks |
Installed extension configuration may appear only after the first launch. Supported native document formats include JSON, JSON5, YAML, TOML, INI, properties, key/value text and Factorio binary mod settings. Supported files remain subject to service path and size restrictions.
Content and player management matrix
“None” means no dedicated integration is advertised; ordinary file or native console access is a separate feature. A content upload is not a guarantee of package compatibility.
| Runtime | Dedicated player actions | Extension catalog | Managed uploads | Extra metrics collector |
|---|---|---|---|---|
| Java Vanilla | Yes | None | None | None |
| Java Paper | Yes | Modrinth / CurseForge | Plugin .jar |
Spark, when installed and compatible |
| Java Purpur | Yes | Modrinth / CurseForge | Plugin .jar |
Spark, when installed and compatible |
| Java Fabric | Yes | Modrinth / CurseForge | Mod .jar, pack .zip / .mrpack |
Spark, when installed and compatible |
| Java Quilt | Yes | Modrinth / CurseForge | Mod .jar, pack .zip / .mrpack |
Spark, when installed and compatible |
| Java Forge | Yes | Modrinth / CurseForge | Mod .jar, pack .zip / .mrpack |
Spark, when installed and compatible |
| Java NeoForge | Yes | Modrinth / CurseForge | Mod .jar, pack .zip / .mrpack |
Spark, when installed and compatible |
| Bedrock Dedicated Server | None | None | Add-on .zip / .mcpack / .mcaddon |
None |
| Factorio headless | Yes | No Mod Portal catalog | Mod .zip, save .zip |
None |
| Satisfactory dedicated | None | None | Native save import through administration | None |
| Terraria Vanilla | None | None | World .wld |
None |
| Terraria tModLoader | None | None | World .wld, mod .tmod |
None |
All rows have settings, backups and explicit update implementations, subject to their runtime restrictions. Content catalogs filter by game/loader compatibility and provider availability or credentials. Catalog membership does not make every provider project installable. Uploads and special administration require the corresponding agent capability; update the agent if the interface reports it missing.
Minecraft details
Java supports server properties, version-filtered gamerules and installed extension configuration. Dedicated player actions are whitelist add/remove, op/deop, ban/pardon and kick. Plugins are supported for Paper/Purpur; managed mods and modpacks require Fabric, Quilt, Forge or NeoForge. There is no universal compatibility or configuration schema for every third-party extension.
Java 1.21.9+ management/TLS settings use a separately reserved TCP listener when enabled. They are not implicitly available on older releases.
Bedrock supports native properties, configured-world backups and add-ons. It does not advertise Java player management, Java extension catalogs or Spark. Signaling readiness and reserved UDP/NAT ranges do not prove an external NetherNet/ICE client can connect.
Factorio details
Server settings, config.ini, binary mod settings, mod inventory and enabled-list validation are supported. Initial map-generation/map-settings inputs apply when the first save is created; they do not regenerate an existing save. Save management includes import and export.
Player actions include kick, ban/unban, promote/demote, mute/unmute and whitelist add/remove. The existing-world surface editor uses native Lua, a verified pre-operation save backup and restart workflow. Generation changes affect future chunks.
Mod inventory validation is not a Mod Portal downloader or an automatic dependency solver. Keep the exact compatible mod archives with your world.
Satisfactory details
Administration supports certificate discovery/confirmation, server claim/bootstrap, server state, sessions/save inventory, save creation/loading/deletion, native save import/export, save/shutdown, client/admin passwords, API token reissue, server options and Advanced Game Settings.
Initial-session settings include the map, onboarding, advanced settings, game-mode settings and custom mod options. A new initial session is created only when no saved session exists. Custom mod options do not provide a mod installer.
The local HTTPS certificate must be confirmed. API operations can partially succeed; restoring configuration files cannot undo every password, option or saved-world change. Review recovery errors and current state before retrying. There is no dedicated player-management or extension catalog in the built-in capability set.
Terraria and tModLoader details
Typed controls cover world creation, network, gameplay and Journey permissions, alongside native server configuration. Vanilla uses the official dedicated-server archive. tModLoader uses the publisher release archive, a service-local save directory and discovered mod configuration after launch.
World .wld uploads are supported in both distributions; .tmod uploads require tModLoader. There is no advertised Workshop browser, automatic loader dependency solver or dedicated player-management page. A recent agent with noninvasive Terraria listener readiness is required for install/rebuild/start/restart on an assigned node.
Backup scope and verification
| Runtime | Game state included |
|---|---|
| Minecraft Java / Bedrock | Configured world, configuration, access records and installed content under the actual installation root |
| Factorio | Saves, configuration and mods; exact mod/save compatibility still needs checking |
| Satisfactory | Runtime user's SaveGames; installed INI files have a separate location and are not the save source |
| Terraria / tModLoader | Worlds and configured world sidecars, configuration, ban list and tModLoader state |
Legacy backups retain their recorded layout. Missing required state must fail recovery rather than silently create a replacement world.
The recorded clean-VM configuration gate from 12 October 2026 includes pinned Minecraft 1.21.8, Forge/NeoForge 1.21.1 and a 1.21.9 management-listener case, along with lifecycle/recovery cases. It does not certify all versions now listed by publishers. Exact current build × distribution × feature coverage is unverified unless a matching execution result exists. No new VM runs were performed for this page. Native game-client acceptance is separate.
Games and distributions outside this matrix
Valheim, Palworld, Project Zomboid, Rust, Counter-Strike 2, Team Fortress 2, Garry's Mod, Unturned, 7 Days to Die, Don't Starve Together, Core Keeper, ARK, V Rising, Enshrouded, Space Engineers, Eco, Conan Exiles and Battlefield are not built-in supported titles. Spigot, Bukkit, Folia, Sponge and Minecraft proxies are not registered runtime variants. A custom catalog entry alone does not add a working game integration.
Continue with Game configuration, Files and mods, Backups and recovery and Player connections and ports.