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SCP AdditionsMinecraft mod for 1.20.1

SCP Additions introduces SCPs and SCP-related items and features inspired by SCP Unity.

Latest version
SCP Additions 3.0.7
Loader
Forge
Licence
not stated
Downloads
17.1k
Updated
2 mo ago
Available on
CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version SCP Additions declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023
1.16.5Forge8+declared14 Jan 2021

Download

From SCP Additions’s own host. Nothing is re-hosted here.

SCP Additions 3.0.7release21 Jul 2026

scp_additions-3.0.7.jar · 45.6 MB · for 1.20.1

Download latest
c3370b96f49e…
Older versions15
  • SCP Additions 3.0.619 Jul 20261.20.147.3 MB80 downloads7e2d1ab8064c…Get
  • SCP Additions 3.0.517 Jul 20261.20.126.4 MB58 downloads0eddf3b2cb95…Get
  • SCP Additions 3.0.416 Jul 20261.20.126.4 MB54 downloadsa64715b06dc9…Get
  • SCP Additions 3.0.316 Jul 20261.20.126.4 MB021ca6dd3717…Get
  • SCP Additions 3.0.214 Jul 20261.20.125.8 MB113 downloads2246112feff3…Get
  • SCP Additions 3.0.113 Jul 20261.20.125.8 MB44 downloads2cf4a5286cf4…Get
  • SCP Additions 3.0.012 Jul 20261.20.125.9 MB54 downloads23b6ebdad45d…Get
  • SCP Additions 1.0.726 Sept 20241.16.515.7 MB4.6k downloads4a3abef95aa6…Get
  • SCP Additions 1.0.628 Oct 20231.16.512.5 MB10.6k downloads229f3829a0e9…Get
  • SCP Additions 1.0.518 Oct 20231.16.59.7 MB131 downloads112ae7362b48…Get
  • SCP Additions 1.0.416 Oct 20231.16.57.5 MB73 downloads5fdd3d9e2f74…Get
  • SCP Additions 1.0.313 Oct 20231.16.52.7 MB85 downloadscfc18e963247…Get
  • SCP Additions 1.0.213 Oct 20231.16.52.7 MB61 downloads3ff61783d324…Get
  • SCP Additions 1.0.112 Oct 20231.16.52.3 MB66 downloadsbfd3445775c7…Get
  • SCP Additions 1.0.011 Oct 20231.16.52.3 MB57 downloadsf3757a23c6b8…Get

Frequently asked

Does SCP Additions work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version SCP Additions declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does SCP Additions support?

Everything the author has declared, from 1.16.5 up to 1.20.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does SCP Additions support?

Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for SCP Additions?

On the newest Minecraft version it supports, Java 17 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install SCP Additions?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download SCP Additions safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Details from CurseForge, where the author last updated it on 21 Jul 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .