![[CAS Data] Base Stock Pack
preview](https://images.steamusercontent.com/ugc/15859229586190989980/2141A5E2615DB8F4767FFBBE3E6E2279A04BE55D/)
[CAS Data] Base Stock Pack
About [CAS Data] Base Stock Pack
What the creator says, alongside confirmed listing details.
[CAS Data] Base Stock Pack is a community item for Left 4 Dead 2 listed on Steam Workshop.
CAS Base Stock Pack This is a Data Pack for the Custom Accessory System. It adds basic stock accessories for CAS-compatible weapons. Required Add-on CAS Core Re...
Mod details
- Game
- Left 4 Dead 2
- Creator
- yshjdw
- Category
- Unclassified
- Published
- August 26, 2026
- Last Workshop update
- August 26, 2026
- Workshop item
- #3790529589
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
[CAS Data] Base Stock Pack currently has 279 subscribers. Recent growth metrics are unavailable; the last calculation was 43d ago.
Metrics from 10 stored snapshots. How ModOrNot ranks mods →
Subscriber change since tracked
View change since tracked
Favorite change since tracked
Platform availability
Xbox 360 version, backward compatible on Xbox One/Series X|S. Add-on content is Steam Workshop only; console builds do not run Workshop mods.
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 Left 4 Dead 2 mods
| Mod | Subscribers | 7d | Score |
|---|---|---|---|
| 593 | +513 | 100.0 | |
| 927 | +830 | 100.0 | |
| 767 | +604 | 100.0 | |
| 526 | +391 | 100.0 | |
| 2.3K | +2.2K | 100.0 |
Frequently asked questions
How popular is [CAS Data] Base Stock Pack compared with other Left 4 Dead 2 mods?
It ranks #98,599 among 179,000 tracked active Left 4 Dead 2 mods by subscribers — within the top 55.08%. This is a subscriber-based position, not a quality verdict. Counts and placement can change as the catalogue updates.
Is [CAS Data] Base Stock Pack available on PC?
The official Steam Workshop listing establishes PC distribution for Left 4 Dead 2. This does not verify current downloadability or compatibility with every PC configuration. Official source ↗
Is [CAS Data] Base Stock Pack available on PlayStation 5?
No — Left 4 Dead 2 itself is not available on PlayStation 5, so neither the game nor its mods can run there.
Is [CAS Data] Base Stock Pack available on Xbox Series X|S?
No — Left 4 Dead 2 exists on Xbox Series X|S, but its mod system does not support [CAS Data] Base Stock Pack . Xbox 360 version, backward compatible on Xbox One/Series X|S. Add-on content is Steam Workshop only; console builds do not run Workshop mods.
When was the mod last updated?
The source listing reports August 26, 2026 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 Left 4 Dead 2 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.