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SCP: OvertimeMinecraft mod for 1.20.1

SCP: Overtime is a Java Survival mod for version 1.20.1, with the goal of adding SCPs to Minecraft as a tribute to the SCP Community as a whole. The mod is a rebrand of the SCP:XK Unity Addon.

client and servernewest supported release 1.20.1TechnologyUtilityAdventureMobs
Latest version
3.1.2
Minecraft
1.16.5 to 1.20.1
Java
Java 17+
Loader
Forge
Licence
LicenseRef-
Downloads
268.4k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host SCP: Overtime servers

One click and SCP: Overtime is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

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: Overtime 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: Overtime’s own host. Nothing is re-hosted here.

Most recently published release

3.1.2release20 Aug 2026

scpo-3.1.2-forge-1.20.1.jar · 47.6 MB · for 1.20.1 · Forge

Download this release
d1caea2d1ee2…
Older versions10
  • 3.1.117 Aug 20261.20.146.9 MBfaa546e4d905…Get
  • 3.1.014 Aug 20261.20.146.8 MB3da4be95f751…Get
  • 3.0.07 Oct 20251.20.117.1 MB68.9k downloadsbd07a5788be8…Get
  • 2.24 Sept 20241.20.134.4 MB89.7k downloads8ff16bf44c90…Get
  • 2.1.121 Aug 20241.20.134.4 MB13.7k downloads9fb70dda5cce…Get
  • 2.119 Aug 20241.20.134.3 MB1.7k downloads223b06ac74d8…Get
  • 2.0.917 May 20241.20.126.3 MB8.0k downloads75222c9a7655…Get
  • 2.0.85 Mar 20241.20.126.2 MB51.8k downloads7276575a4a9a…Get
  • 2.0.028 Sept 20231.20.16.9k downloads
  • 1.5.213 Jun 20231.16.573.7 MB12.7k downloads631a4aaba283…Get

Dependencies

What SCP: Overtimedeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

GeckolibRequired. A 3D animation library for entities, blocks, items, armor, and more!playerAnimatorRequired. animate the playerKuroLIBRequired. a library mod for effects and other stuff in SCP: Overtime and The Box of Horrors

Frequently asked

Does SCP: Overtime work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version SCP: Overtime 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: Overtime 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.

Do I need to install SCP: Overtime on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does SCP: Overtime 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: Overtime?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does SCP: Overtime need to run?

It declares Geckolib, playerAnimator and KuroLIB as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is SCP: Overtime under?

LicenseRef-, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install SCP: Overtime?

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: Overtime safely?

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

Works on the same versions

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

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 20 Aug 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .