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modpack

One Block ReloadedMinecraft modpack for 1.20.1

🪓 One Block Reloaded — start from one block and reach the stars!

client and servernewest supported 1.20.1TechnologyAdventureChallengingQuests
Latest version
1.0.1.1
Minecraft
1.20.1
Java
Java 17+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
7.8k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host One Block Reloaded servers

One click and One Block Reloaded 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 One Block Reloaded declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Fabric17+declared12 Jun 2023

Download

From One Block Reloaded’s own host. Nothing is re-hosted here.

1.0.1.1release16 Oct 2025

One Block Reloaded 1.0.1.1.mrpack · 28.1 MB · for 1.20.1

Download latest
cb129174608f…
Older versions2
  • 1.0.112 Oct 20251.20.10.1 MB243 downloadsb91ede569d87…Get
  • 1.0.08 Oct 20251.20.128.1 MB302 downloads1314ac418ed8…Get

Frequently asked

Does One Block Reloaded work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version One Block Reloaded 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 One Block Reloaded 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 One Block Reloaded 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 One Block Reloaded?

On the newest Minecraft version it supports, Java 17 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 One Block Reloaded 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 One Block Reloaded?

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 One Block Reloaded 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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