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Pretty Accurate BetaMinecraft modpack for 1.21.1

Want to transform Minecraft 1.21.1 with Fabric into Beta 1.7_01?

client onlynewest supported 1.21.1TechnologyAdventureOptimizationCombat
Latest version
1.1.2
Minecraft
1.21.1
Java
Java 21+
Loaders
Fabric, Quilt
Licence
MIT
Downloads
635
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Pretty Accurate Beta servers

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

  • 1.21.1
  • Fabric
  • Quilt
  • 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 Pretty Accurate Beta declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Quilt21+declared8 Aug 2024

Download

From Pretty Accurate Beta’s own host. Nothing is re-hosted here.

1.1.2release11 Jul 2026

pab-1.1.2-quilt.mrpack · 27.6 MB · for 1.21.1

Download latest
876d614b072a…
Older versions18
  • 1.1.19 Jul 20261.21.127.6 MB6 downloadsc082940bec90…Get
  • 1.1.0.11 May 20261.21.127.6 MB30 downloadsd28ee4f178f8…Get
  • 1.1.01 May 20261.21.127.4 MB13 downloadsef48e9c138d1…Get
  • 1.1.0-2nd-Demo22 Apr 20261.21.139.2 MB29 downloadsf8066e7ca63b…Get
  • 1.1.0-Demo20 Apr 20261.21.139.1 MB16 downloadsd08d52dbd640…Get
  • 1.1.0.snapshot_2.119 Apr 20261.21.127.4 MB12 downloadsc0e7dd7d76b0…Get
  • 1.1.0.snapshot_219 Apr 20261.21.127.4 MB9 downloads034023295d3e…Get
  • 1.1.0.snapshot_119 Apr 20261.21.126.6 MB7 downloads6a3730058cbc…Get
  • 1.0.618 Apr 20261.21.117.0 MB8 downloads8f8d59d8d210…Get
  • 1.0.5.118 Apr 20261.21.18.2 MB9 downloads8ec0b2ec1803…Get
  • 1.0.513 Apr 20261.21.18.2 MB14 downloads240f94063c48…Get
  • 1.0.422 Oct 20251.21.18.2 MB29 downloads16949c104ed0…Get
  • 1.0.314 Oct 20251.21.18.2 MB17 downloads82ec07090323…Get
  • 1.0.211 Oct 20251.21.18.2 MB11 downloads7be412f3a928…Get
  • 1.0.1-hotfix.210 Oct 20251.21.18.2 MB9 downloads0a24a54281fa…Get
  • 1.0.1-hotfix.110 Oct 20251.21.18.2 MB9 downloads38d9c129e395…Get
  • 1.0.110 Oct 20251.21.18.2 MB14 downloads354cdfb06741…Get
  • 1.0.09 Oct 20251.21.18.2 MB16 downloadsfba3d9c3d44b…Get

Frequently asked

Does Pretty Accurate Beta work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Pretty Accurate Beta 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 Pretty Accurate Beta on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Pretty Accurate Beta support?

Fabric, Quilt. 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 Pretty Accurate Beta?

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 Pretty Accurate Beta under?

MIT, 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 Pretty Accurate Beta?

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 Pretty Accurate Beta 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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