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SEAMMinecraft mod for 1.20.6

Psychological horror mod with storyline

client and servernewest supported release 1.20.6AdventureGame MechanicsCursed
Latest version
1.5
Minecraft
1.20.1 to 1.20.6
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
2.6k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host SEAM servers

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

  • 1.20.6
  • Fabric
  • 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 SEAM declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023

Download

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

Most recently published release

1.5release13 May 2026

seam-1.5.jar · 36.3 MB · for 1.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more · Fabric

Download this release
2edfb4d0f662…
Older versions3
  • 1.43 May 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more36.1 MB354 downloads445c0402a490…Get
  • 1.316 Apr 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more18.0 MB118 downloadsff110a2ffcf1…Get
  • 1.1-Lite15 Apr 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more15.2 MB56 downloads4e7cc9916bce…Get

Frequently asked

Does SEAM work on Minecraft 1.20.6?

Yes. 1.20.6 is the newest Minecraft version SEAM 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 SEAM support?

Everything the author has declared, from 1.20.1 up to 1.20.6. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install SEAM 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 SEAM support?

Fabric. 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 SEAM?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is SEAM under?

LicenseRef-All-Rights-Reserved, 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 SEAM?

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 SEAM 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!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.Xaero's MinimapDisplays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.

Details from Modrinth, where the author last updated it on 13 May 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 54 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .