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Mc Ps1 Beta BuildMinecraft modpack for 1.21.1

It adds the old fell of the playstation 1

client and servernewest supported 1.21.1AdventureChallenging
Latest version
1.0.12_01
Minecraft
1.21.1
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
612
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Mc Ps1 Beta Build servers

One click and Mc Ps1 Beta Build is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • 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 Mc Ps1 Beta Build declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024

Download

From Mc Ps1 Beta Build’s own host. Nothing is re-hosted here.

1.0.12_01beta10 Jul 2026

Mc Ps1 Beta Build 1.0.12_01.mrpack · 2.0 MB · for 1.21.1

Download latest
7c96c912920c…
Older versions14
  • 1.0.129 Jul 20261.21.12.0 MB8 downloads80ed55b02280…Get
  • 1.0.11_014 Apr 20261.21.12.0 MB146 downloadsbc2b8887b600…Get
  • 1.0.1022 Mar 20261.21.11.5 MB46 downloadse6e695b8bccc…Get
  • 1.0.9_02.120 Mar 20261.21.11.5 MB8 downloads20600a2c171e…Get
  • 1.0.9_0120 Mar 20261.21.11.5 MB9 downloadsd735c41a8d1e…Get
  • 1.0.920 Mar 20261.21.11.5 MB10 downloads805472c9a05b…Get
  • 1.0.817 Mar 20261.21.11.5 MB7 downloadsd58a9f63e0fc…Get
  • 1.0.72 Jan 20261.21.11.5 MB115 downloads066dfd5bcdad…Get
  • 1.0.623 Nov 20251.21.11.5 MB77 downloads5660e7e33b97…Get
  • 1.0.5_0212 Nov 20251.21.11.5 MB24 downloads6aff9611e1d4…Get
  • 1.0.5_019 Nov 20251.21.11.5 MB22 downloads309dfdd107df…Get
  • 1.0.59 Nov 20251.21.11.5 MB17 downloads694308fe7b20…Get
  • 1.0.45 Nov 20251.21.146 KB31 downloadsbed588206982…Get
  • 1.0.3_012 Nov 20251.21.144 KB45 downloadsa356942ffc03…Get

Frequently asked

Does Mc Ps1 Beta Build work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mc Ps1 Beta Build declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Mc Ps1 Beta Build 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 Mc Ps1 Beta Build 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 Mc Ps1 Beta Build?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Mc Ps1 Beta Build 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 Mc Ps1 Beta Build?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Mc Ps1 Beta Build 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. 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.

Re-ConsoleA continued Legacy Console Edition experience, expanded upon with modern Java Edition content and QoL! (An Official Legacy4J Project)MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔OptimumFuse[1.21.5] [Fabric📜] An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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