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modpack

BUBUSTEIN's Roleplay CollectionMinecraft modpack for 1.20.1

This is the official roleplay modpack used by BUBUSTEIN's Roleplay Server!

client and servernewest supported release 1.20.1TechnologyAdventureOptimizationLightweight
Latest version
4.1
Minecraft
1.19.2 to 1.20.1
Java
Java 17+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
6.0k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host BUBUSTEIN's Roleplay Collection servers

One click and BUBUSTEIN's Roleplay Collection is installed with the right loader, on hardware built for it.

  • 1.20.1
  • 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 BUBUSTEIN's Roleplay Collection declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Fabric17+declared12 Jun 2023
1.19.2Fabric17+declared5 Aug 2022

Download

From BUBUSTEIN's Roleplay Collection’s own host. Nothing is re-hosted here.

Browse 34 indexed releases

Most recently published release

4.1release10 Sept 2026

roleplay-bubustein.mrpack · 228.0 MB · for 1.20.1 · Fabric

Download this release
6d43f2020644…
Older versions24
  • 4.022 Sept 20251.20.1206.6 MB420 downloadsb9a36323d8d3…Get
  • 3.9.18 Mar 20241.19.211.2 MB512 downloads443dc31bdb78…Get
  • 3.924 Jan 20241.19.26.2 MB227 downloads127fe4db749b…Get
  • 3.812 Nov 20231.19.27.5 MB206 downloads387165a0c89f…Get
  • 3.717 Aug 20231.19.28.6 MB136 downloads25427e0fb5e0…Get
  • 3.63 Jul 20231.19.28.7 MB167 downloads96e6d035bc5a…Get
  • 3.519 Jun 20231.19.27.2 MB244 downloadsc93d98e77140…Get
  • 3.422 May 20231.19.212.5 MB253 downloads49d9314c5981…Get
  • 3.35 May 20231.19.213.3 MB241 downloads64e0806fda72…Get
  • 3.2.125 Apr 20231.19.213.3 MB288 downloads2ca665b4579b…Get
  • 3.223 Apr 20231.19.213.6 MB232 downloadsee3c00a9c714…Get
  • 3.116 Apr 20231.19.216.1 MB286 downloads01c8e7dfc1e1…Get
  • 3.09 Apr 20231.19.216.0 MB415 downloads533648b0d031…Get
  • 2.7+optional2 Apr 20231.19.216.0 MB133 downloads6af9aef1462e…Get
  • 2.72 Apr 20231.19.215.3 MB140 downloads45598ea3bf23…Get
  • 2.6+optional31 Mar 20231.19.215.3 MB161 downloadsea6ef5d47085…Get
  • 2.631 Mar 20231.19.215.3 MB158 downloadsb6f97a5e542f…Get
  • 2.5-with-optional25 Mar 20231.19.239.5 MB133 downloads4c0bebc8c9a7…Get
  • 2.525 Mar 20231.19.239.5 MB117 downloads0ab112eba710…Get
  • 2.4-with-optional20 Mar 20231.19.210.5 MB150 downloads0e7262194dba…Get
  • 2.420 Mar 20231.19.210.5 MB126 downloads05d2f9f8f66f…Get
  • 2.3.1-with-optional15 Mar 20231.19.28.7 MB108 downloadse63e34ddaea2…Get
  • 2.3.115 Mar 20231.19.28.7 MB96 downloadsdf59f1ac18b6…Get
  • 2.3-with-optional15 Mar 20231.19.28.4 MB110 downloads2b486a18c558…Get

Frequently asked

Does BUBUSTEIN's Roleplay Collection work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version BUBUSTEIN's Roleplay Collection 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 BUBUSTEIN's Roleplay Collection support?

Everything the author has declared, from 1.19.2 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 BUBUSTEIN's Roleplay Collection 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 BUBUSTEIN's Roleplay Collection 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 BUBUSTEIN's Roleplay Collection?

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 licence is BUBUSTEIN's Roleplay Collection 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 BUBUSTEIN's Roleplay Collection?

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 BUBUSTEIN's Roleplay Collection 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.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.[BRE] Block Railway Engineering: MTR, Create, IR and more!The Full-contents Edition and Fly Edition of the Block Railway Engineering Modpack, including MTR, Create and other basic mods for players to create a railway world.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔Extreme Optimization!Threaten your game to run fasterJust Enough OptimizationJust Enough Optimization - Focused on low memory usage and higher avarege fps. Made for low-end pc so everyone can run Minecraft

Details from Modrinth, where the author last updated it on 10 Sept 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? .