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modpack

Lucky Block ChallengeMinecraft modpack for 1.21.1

Lucky Block Challenge!, Lucky Blocks, Lucky OneBlock, Lucky Race, Lucky Games, Lucky Pillars and more!

client and servernewest supported release 1.21.1AdventureCombatLightweightMultiplayer
Latest version
2.1.0
Minecraft
1.16.5 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
330.9k
Updated
24 d ago
Available on
Modrinth
Space NodeOur hosting

Host Lucky Block Challenge servers

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

  • 1.21.1
  • Forge
  • NeoForge
  • 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 Lucky Block Challenge declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.16.5Forge, NeoForge8+declared14 Jan 2021

Download

From Lucky Block Challenge’s own host. Nothing is re-hosted here.

Most recently published release

2.1.0release2 Oct 2026

LuckyBlockChallenge-[2.1.0].mrpack · 34.6 MB · for 1.21.1 · NeoForge

Download this release
041eb60d6a7d…
Older versions18
  • 2.0.911 Sept 20261.21.135.5 MB818006306d51…Get
  • 2.0.811 Aug 20261.21.123.7 MBc39931e896ac…Get
  • 2.0.74 Jul 20261.21.120.9 MB22.9k downloadsf3fb121de319…Get
  • 2.0.65 Jun 20261.21.120.7 MB21.9k downloads1761721c433f…Get
  • 2.0.528 Mar 20261.21.120.8 MB36.7k downloads90baf2fd3292…Get
  • 2.0.420 Jan 20261.21.120.8 MB48.5k downloads6bf5b656ba53…Get
  • 2.0.32 Jan 20261.21.120.2 MB13.0k downloads3ec2c8774866…Get
  • 2.0.24 Dec 20251.21.120.2 MB10.9k downloads6eab78511fb3…Get
  • 2.0.117 Nov 20251.21.116.0 MB5.4k downloads3a6a94f4468c…Get
  • 2.0.015 Nov 20251.21.130.5 MB1.4k downloadsb1e3547c70af…Get
  • 1.1.129 Aug 20251.16.58.6 MB21.1k downloads1bb388c22cf2…Get
  • 1.1.017 Jun 20251.16.58.6 MB14.6k downloadsd7e7fb8833a1…Get
  • 1.0.928 Feb 20251.16.59.8 MB19.8k downloads5988805f091b…Get
  • 1.0.818 Oct 20241.16.58.6 MB16.7k downloadsbd708a8ddce7…Get
  • 1.0.713 Aug 20241.16.58.6 MB8.8k downloads0f02d4243ca4…Get
  • 1.0.62 Jun 20241.16.59.8 MB8.8k downloads6140d95fa437…Get
  • 1.0.54 Apr 20241.16.59.8 MB4.0k downloads1211a3a99058…Get
  • 1.0.023 Jan 20241.16.544.0 MB2.4k downloads52bd4c03e555…Get

Frequently asked

Does Lucky Block Challenge work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Lucky Block Challenge 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 Lucky Block Challenge support?

Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Lucky Block Challenge 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 Lucky Block Challenge support?

Forge, NeoForge. 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 Lucky Block Challenge?

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 Lucky Block Challenge 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 Lucky Block Challenge?

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 Lucky Block Challenge 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.香草精华 Vanilla EssenceFaithful to the origional. Better vanilla experience without any new blocks or mobsOptimumFuse[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.Photon OptimizationMinecraft optimization framework prioritizing performance, simplicity, and compatibility. 1.7.10-26.1.2 across Fabric, Forge, NeoForge, and Quilt!Extreme Optimization!Threaten your game to run faster

Details from Modrinth, where the author last updated it on 2 Oct 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? .