The SCP Containment mod
by SCPslayer
The SCP Containment mod brings Foundation-themed content to Forge and NeoForge, with SCP creatures to find in the world and items for handling them.
What it does
Players seek out SCP entities and objects that generate in the world, and the mod includes a 001 Gate Guardian entity. Finds are rare and can be lost, so a player may need to work out how to hold on to what they have. A guide on how to use SCP-914 to make items in MCreator is part of the author notes, and players can see a range of effects different objects produce as they explore.
The mod is published for Forge and NeoForge across three release versions, 1.20.1, 1.20.6 and 1.21.1, and it runs on client and server, so the server and every player need it. The license is Creative Commons Attribution 4.0, and the code is not open source. It was first published on 2024-09-17 and last updated on 2026-05-02.
Key features
SCP entities in the world
SCP creatures and objects are placed in the world for players to find while exploring.
001 Gate Guardian
The mod includes the 001 Gate Guardian as one of its SCP entities, a notable encounter for players to seek out.
Rare, losable finds
SCP items are uncommon, and a player can lose them, which makes each one worth keeping.
SCP-914 item conversion
The author notes describe using SCP-914 to refine items, with a guide covering its use in MCreator.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Exploring for SCP finds
Players travel across the world to locate SCP entities and objects, and their locations can vary between worlds.
Multiplayer containment
On a server, every player needs the mod to see and interact with the SCP content it adds.
Who it’s for: The mod suits players who enjoy Foundation-themed horror and exploration, and server owners who want SCP content in a shared world. Players can also study its SCP-914 notes if they build with MCreator.
How it compares
SCP: Contained is a Forge mod for 1.20.1 under the Creative Commons Attribution Share Alike 4.0 license, and it is not open source. SCP: Foundation Requisites covers Forge and NeoForge across 1.12.2 – 1.21.1 under All rights reserved. SCP Additions is a Forge mod for 1.16.5 – 1.20.1 released under a custom license, and all of these run on client and server.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| The SCP Containment mod | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-05-02 |
| SCP: Contained | Forge | 1.20.1 | Client and server | 2025-06-05 |
| SCP: Foundation Requisites | Forge and NeoForge | 1.12.2 – 1.21.1 | Client and server | 2026-08-31 |
| SCP Additions | Forge | 1.16.5 – 1.20.1 | Client and server | 2026-07-21 |
Questions
Does the SCP Containment mod need to be installed on the server?
Which loader should the SCP Containment mod use?
Which Minecraft versions does SCP Containment support?
In the catalog
The SCP Containment mod is one of 7,555 Cursed mods on ModsFinder, and one of 3,426 Cursed mods for Forge. 32,366 mods support Minecraft 1.21.1.
More from SCPslayer
Similar mods
What the author says
In this mod you will have to find the SCP's some where in your world. They are very Rare so try not to lose them. You will find all sorts of SCP's in this mod from the living room to the procrastination stone. All of them will do different things see if you can figure it out. Good luck.
Official listing
- Modrinth page
- modrinth.com/mod/the-scp-containment-mod
- Owner
- SCPslayer
- Published
- 2024-09-17
- Updated on Modrinth
- 2026-05-02
- Facts verified
- 2026-10-15