SCP Additions
by Bl4ues
SCP Additions brings SCP-themed items, machinery and a survival horror facility-building layer to Minecraft Forge, with a custom inventory and a Codex for in-world documents.
What it does
The mod draws on the SCP Foundation setting and the Unity game. The catalog of objects covers SCP-themed items and containment equipment, along with keycard-controlled sliding doors and a sizable set of facility construction blocks. Geckolib is required, and Kleiders Custom Renderer API and MoreMcmeta Emissive Textures are optional add-ons. Builds are published for Forge only, on 1.16.5 and 1.20.1, with 3.0.7 for 1.20.1 as the latest file.
Survival systems shape how the inventory works. Items are moved, equipped, used, dropped and stored through a custom interface with a limited resource budget, and specialized storage categories separate them. Vanilla and modded items are recognized automatically where possible. A status panel reports health, armor, stamina, active effects, combat attributes and blood type. Walking slows and sprinting drains stamina, which turns it into a resource for escaping threats and crossing dangerous areas. Players need blink near SCP-173.
Key features
Containment machinery
Functional SCP containment equipment and keycard security systems for building a facility.
Custom inventory
A survival horror inventory with specialized storage categories and a 3x3 crafting tab with remembered recipes.
Codex documents
Codex entries collect SCP dossiers, staff reports, snapshots and floor plans as keepsake records, each carrying its own text and pictures.
Contextual interaction prompts
Interactive blocks and creatures present prompts and symbols in the style of SCP Unity, while items lying on the ground show a pickup hint unless changed.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Optional 2
Use cases
Who it’s for: Players who want an SCP Foundation survival horror experience on Forge, and map makers who build facilities with the mod's blocks and documents.
How it compares
SCP: Overtime is a Forge mod for 1.16.5 – 1.20.1, run on client and server, under a custom license and not open source. SCP - Project ████████ is a Forge mod for 1.20.1 under All rights reserved, also client and server and not open source. SCP Additions covers the same 1.16.5 – 1.20.1 range with its own custom license.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| SCP Additions | Forge | 1.16.5 – 1.20.1 | Client and server | 2026-07-21 |
| SCP: Overtime | Forge | 1.16.5 – 1.20.1 | Client and server | 2026-08-20 |
| SCP - Project ████████ | Forge | 1.20.1 | Client and server | 2025-06-11 |
Questions
Does SCP Additions need Geckolib?
Do players and servers both need SCP Additions?
Are the optional renderer and texture mods required?
In the catalog
SCP Additions is one of 11,058 Mobs mods on ModsFinder, and one of 6,527 Mobs mods for Forge. 34,764 mods support Minecraft 1.20.1.
Similar mods
What the author says
SCP Additions is an SCP survival horror and facility-building mod for Minecraft. Inspired by SCP: Containment Breach and SCP Unity, it combines functional SCPs and containment machinery with a custom inventory, survival systems, keycard security, animated doors, and a large collection of facility-building content…
Official listing
- Modrinth page
- modrinth.com/mod/scp-additions
- Owner
- Bl4ues
- Published
- 2024-09-26
- Updated on Modrinth
- 2026-07-21
- Facts verified
- 2026-10-15