One save, one build button
The launcher keeps the statistics, part tracing, and map tied to the same selected save.
Satisfactory 1.2 and beyond
Spaghetti Inspector
See your whole factory clearly. Find missing multiplayer items, spot starved or backed-up machines, trace parts, check resource nodes, and see who built what. Reopen past maps, keep key numbers beside the game, or watch your factory grow in a timelapse.
Runs on your PCYour save stays on your machine
No save uploadNo upload queue or browser limits
Current releaseVersion 0.14.1 for Windows
Purchase and delivery
Inspect your factory for $2.99.
One purchase includes the Windows app and future Spaghetti Inspector releases. Use your checkout email to get the current installer at any time.
$2.99
Launcher workflows
One button builds the current map.
Select a save, then choose Build Current Map. Spaghetti Inspector prepares the statistics, part links, and map in order, then unlocks the tools that use them.
See what is still running
One progress display shows when statistics, part tracing, and the map are ready.
Current and completed maps
Refresh the current map from new autosaves or reopen a finished map without rebuilding it. Delete old maps when you no longer need them; each one is about the size of its save.
Major features
Built for oversized saves.
Open one save and explore the whole factory. Find missing items, stalled machines, crowded outputs, production lines, resource nodes, player builds, and logistics routes—even on very large maps.
Find starved or backed-up machines
See which input is running short, how long its buffer may last, or whether a full output is blocking production. Map filters take you straight to the affected machines.
See who built what
Color each pioneer's objects and filter them by foundations, architecture, logistics, power, production, storage, and more.
Trace any part
Follow a part through belts, pipes, machines, storage, stations, trains, and vehicles. Start with the whole map or one selected factory area.
Production numbers that match your save
See standard and alternate recipes with each machine's clock speed, productivity, and Somersloop boost. Standard maps use OQE Labs' built-in vanilla recipe library.
Find wasted boosts
Show idle machines that still have overclocks or Somersloops installed.
Inspect one factory area
Draw an area on the map to see only its machines, production, idle equipment, builders, logistics, and resource sources.
Watch your factory grow
Turn matching saves in one folder into a timelapse. Replay the full history or choose your own date range.
Find every machine making a part
Search by output to isolate one production chain or every machine producing the same item.
Works with randomized maps
Reads the save's rules, recipes, and resource assignments so the map reflects that world.
AI agentic customization
Bring your own agent to your local copy.
Spaghetti Inspector is built so the coding agent you already use can inspect the local workflows, explain how they handle your save, and help tailor the tool to the way you play.
Customize your licensed copy
Inspect → explain → adapt → validate
You supply the agent. It works with files on your PC; Spaghetti Inspector does not include an AI service or send prompts to OQE Labs.
Agent supplied by you
Make it fit your factory.
The included guide gives your agent a safe starting point for local changes, backups, and validation so customized workflows can stay grounded in the save data.
Advanced AI-capable overlay notes
Keep searchable throughput notes, plan context, and AI-assisted planning output in the transparent companion overlay while Satisfactory is running.
Local workflow adaptation
Tune filters, labels, thresholds, reports, and map workflows around your factory without sending save files or prompts through OQE Labs.
Explainable changes
Have your agent summarize what it changed, why it changed it, and which local checks passed before you rely on the customized copy.
- You control
- Your agent, prompts, files, preferences, and changes.
- Know the limits
- Custom changes are your responsibility, may be replaced by an update, and cannot be redistributed.
Installation
Install on Windows.
The current installer is not code-signed, so Windows may ask you to confirm before it runs.
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01
Get the download link
After checkout, you receive links for the installer and receipt. You can request fresh links later with the same email.
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02
Run the installer
Download the installer from OQE Labs and open it.
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03
Confirm the unsigned app
If you downloaded it from OQE Labs and want to continue, choose More info, then Run anyway.
More info → Run anyway -
04
Choose a save
Open Spaghetti Inspector and select a Satisfactory save. The save stays on your computer.
Requirements
Windows 10 or 11
64-bit processor
8 GB RAM minimum
16 GB recommended for large saves
500 MB plus report storage
Screenshots
What you can inspect
Node coverage
See resource nodes on standard and randomized maps.
Resource type and purity come from the save when available, with a built-in library for standard maps.
Standard and older saves
The built-in node library supplies locations, resources, and purity for the standard world.
Randomized 1.2 saves
The app reads each map's resource assignments from its save.
Everything included
What the current version can inspect.
Use this list when you need the details behind the examples above.
| Area | What you can do |
|---|---|
| Map filters | Filter by player, part, recipe, machine, resource, height, idle state, boosts, and problems. Show or hide factory, transport, resource, road, rail, and radiation layers. |
| Multiplayer Item Finder | Search each saved player's inventory, equipment, and upload slots, then find that player's last saved location on the map. |
| Production status | Compare standard output, Somersloop bonus, total output, and average output per machine. Find idle machines and overclock problems. |
| Area statistics | Draw around one factory to see its machines, output, idle equipment, builders, station cargo, logistics, and area size. |
| Build attribution and types | Color and filter objects by the player who built them and by what they do. |
| Save analysis | Read machines, productivity, boosts, Dimensional Depot contents, resource nodes, and randomized world settings from the local save. |
| Save-history timelapse | Replay all matching saves, the last 7 or 30 days, or a custom date range. Repeat runs reuse finished work when possible. |
| Part provenance | Trace a selected part through belts, pipes, machines, storage, stations, trains, and vehicles. Start with the whole map or one selected area. |
| Station cargo | See station names, transport type, stored items, and quantities for trucks, trains, and drones. |
| Launcher tools | Build one current map, watch its progress, reopen finished maps, refresh from autosaves, create timelapses, choose a background, and open the overlay. |
| Overlay | Search output rates, active and idle machine counts, recipe groups, save settings, and your factory notes beside the game. |
Version 0.14.1 is available for Windows. Download the watermarked map demo before you buy, or send feedback. Spaghetti Inspector is an independent companion app and does not include Satisfactory. See the privacy and purchase terms.