Free

Chem Reaction Bench · Space Station 14

Multiplayer RP · Social Deduction / RP

Player tools indexed: 5 Admin consoles: 5

Stoichiometric scaling from reaction prototypes (target output to required inputs), limiting-reagent detection and leftovers; minTemp / electrolysis mixer conditions shown explicitly; no molar-mass conversion (ReagentPrototype has no MolarMass field)

Player tools (5)

Instant interactive calculations and recipe planners

Launcher server list, direct-connect address format (IPv6 needs square brackets), ss14:// link semantics and favorites; what the launcher does on version mismatch

#Direct Connect#ss14://
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Unauthenticated GET /status self-check with per-field decoding (players / soft_max_players / panic_bunker / tags), the three auth modes, whitelists, NAT hairpinning, the hub advertise error signature and country-block fallbacks

#/status#Triage Tree
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PV=nRT algebra with source-code constants (R=8.314462618, 1 atm=101.325 kPa, 2500 L cell volume), partial pressures for the 9 gases, tank-fill target solving; algebra only, no engine simulation

#PV=nRT#Partial Pressure
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SMES 8 MJ / 16 MJ (verbatim from prototypes), 150 kW supply, 5-150 kW adjustable charge rate; deficit endurance, time-to-full and the stock 5 kW 26.7-minute figure; joules/watts only, never Wh

#SMES#Joules
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Stoichiometric scaling from reaction prototypes (target output to required inputs), limiting-reagent detection and leftovers; minTemp / electrolysis mixer conditions shown explicitly; no molar-mass conversion (ReagentPrototype has no MolarMass field)

#Stoichiometry#Limiting Reagent
Open tool →

Server admin and config generation (5)

Config files, startup scripts and command wizards for running a server

UDP 1212 game netcode + TCP 1212 HTTP status API (status.bind can be split off), optional metrics 44880, outbound 443 (hub / auth / ipify), optional Postgres 5432; status.connectaddress required behind a reverse proxy

#TCP+UDP#1212
Generate config →

ufw / iptables / firewalld / Windows netsh rules generated per real protocol (TCP and UDP as a pair), multi-instance port planning, the UPnP option with official success/failure log signatures, and the outbound dependency list

#ufw/iptables#UPnP
Generate config →

Opens with "SS14 does not use SteamCMD" plus five pieces of evidence; official builds page / GitHub Releases six-platform zips, .NET 10 Runtime (not ASP.NET Core), VC++ Redistributable, chmod +x, update = copy the data folder, Watchdog production deploys and fork packaging

#No SteamCMD#Watchdog
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TOML generation from a verified key whitelist (every default taken from source CVarDefs), a Wizard’s Den baseline preset, paste-in preflight (unknown key / type / range / trailing comment violations reject the whole output), secrets left blank and never echoed, and the five ways to specify CVars

#TOML#CVar Whitelist
Generate config →

The full AdminFlags table (verified bit by bit from source, including the empty 1<<17 and Host=1<<31), the three +HOST bootstrap paths with the official Danger wording, every panic bunker key plus the official preset choices, prototype-driven whitelists, the complete hub tag set with inference rules, the three-strike system and 18+ duties, and a core admin command index

#AdminFlags#Hub Rules
Generate config →

FAQ

Which Space Station 14 tools can I use online?
We list 5 tools for Space Station 14: Join & Direct Connect, Connection Triage, Atmos Gas Lab, Power & SMES Budget, Chem Reaction Bench. All of them run straight in your browser.
Do these tools cost anything or need installing?
No. Everything runs in the page: no install, no sign-up, no cost. Enter your values and the result appears instantly, and you can copy the generated configs and commands with one click.