P43-CATALYST
View on Steam WorkshopAbout P43-CATALYST
What the creator says, alongside confirmed listing details.
P43-CATALYST is a community item for Opus Magnum listed on Steam Workshop.
A usable creator description is not available in the catalogue. Check the original listing for features, requirements, and installation notes.
Mod details
- Game
- Opus Magnum
- Creator
- Flame Legrems
- Category
- Unclassified
- Published
- October 30, 2025
- Last Workshop update
- October 30, 2025
- Workshop item
- #3596497177
Screenshots
1 image from the mod listing
Timeline
Key dates from the original listing and ModOrNot's catalogue.
-
First published
The item was first published on Steam Workshop. Steam listing ↗
-
File last updated
Latest file-change date reported by Steam Workshop. Steam listing ↗
Why it ranks here
P43-CATALYST currently has 26 subscribers. Recent growth metrics are unavailable; the last calculation was 27d ago.
Metrics from 6 stored snapshots. How ModOrNot ranks mods →
Subscriber change since tracked
View change since tracked
Favorite change since tracked
Platform availability
Availability is only claimed when an official source proves it. A platform we cannot verify is shown as “Not verified” — we never assume a PC Workshop mod runs on a console.
More Opus Magnum mods
| Mod | Subscribers | 7d | Score |
|---|---|---|---|
| 692 | +12 | 88.6 | |
| 10 | +5 | 79.7 | |
| 16 | +8 | 79.6 | |
| 13 | +9 | 79.4 | |
| 23 | +9 | 79.4 |
Frequently asked questions
How popular is P43-CATALYST compared with other Opus Magnum mods?
It ranks #1,077 among 6,911 tracked active Opus Magnum mods by subscribers — within the top 15.58%. This is a subscriber-based position, not a quality verdict. Counts and placement can change as the catalogue updates.
Is P43-CATALYST available on PC?
The official Steam Workshop listing establishes PC distribution for Opus Magnum. This does not verify current downloadability or compatibility with every PC configuration. Official source ↗
When was the mod last updated?
The source listing reports October 30, 2025 as the last file update. A later comment or catalogue refresh does not mean the mod file changed. Official source ↗
What does the ModOrNot Score mean on this page?
It is a 0–100 momentum signal: 50% subscriber-growth velocity relative to mods in the same game, 20% favorite growth, 20% view growth, and 10% update recency. It is not a quality rating. A recent score is unavailable for this mod, so no estimated value is shown.
Are these the real Steam Workshop numbers?
ModOrNot stores public Steam Workshop counts from its collection runs. The totals shown here are the latest counts stored in our catalogue; changes over time are calculated from recorded observations, not invented values. They can differ from the live listing until the next collection.
How is the rank computed?
ModOrNot compares tracked active Opus Magnum mods by their current stored subscriber totals. Rank #1 has the most subscribers; equal totals share a rank. The rank is calculated when this page loads and can change as counts or the catalogue change.