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Mega RandomizerMinecraft mod for 1.21.3

Customizable Minecraft randomizer for block, mob, and player drops, and even mob spawn randomization!

newest supported release 1.21.3Mc Miscellaneous
Latest version
mega_randomizer-org.stevefal-v1.3-1.21.3.jar
Minecraft
1.7.10 to 1.21.3
Java
Java 21+
Loader
Forge
Licence
not stated
Downloads
102.4k
Updated
2 mo ago
Available on
CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Mega Randomizer declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.3Forge21+declared23 Oct 2024
1.21.1Forge21+declared8 Aug 2024
1.20.1Forge17+declared12 Jun 2023
1.16.5Forge8+declared14 Jan 2021
1.12.2Forge8+declared18 Sept 2017
1.7.10Forge8+declared14 May 2014

Download

From Mega Randomizer’s own host. Nothing is re-hosted here.

Most recently published release

mega_randomizer-org.stevefal-v1.3-1.21.3.jarrelease12 Sept 2026

mega_randomizer-org.stevefal-v1.3-1.21.3.jar · 0.1 MB · for 1.21.3 · Forge

Download this release
7912480d8956…
Older versions9
  • mega_randomizer-org.stevefal-v1.2-1.21.1.jar12 Sept 20261.21.10.1 MB07bd09bd8ee9…Get
  • mega_randomizer-org.stevefal-v1.10-1.20.1.jar12 Sept 20261.20.10.1 MB89eaccb0067b…Get
  • megarandomizer-org.stevefal-v1.2-1.7.10.jar24 Jul 20261.7.1070 KB60 downloadsd59e89d62b8d…Get
  • mega_randomizer-org.stevefal-v1.2-1.21.3.jar20 Apr 20261.21.395 KB4.1k downloads7673e2951e8d…Get
  • mega_randomizer-org.stevefal-v1.21.1.jar20 Apr 20261.21.195 KBbeb182adc69b…Get
  • mega_randomizer-org.stevefal-v1.8-1.20.1.jar20 Apr 20261.20.196 KBa936bd6e365f…Get
  • mega_randomizer-org.stevefal-v1.0-1.12.2.jar24 Jul 20241.12.271 KB885 downloads3bca804fa38f…Get
  • mega_randomizer-org.stevefal-v1.1-1.16.53 Jun 20241.16.537 KB1.6k downloads0d91fe4b2617…Get
  • megarandomizer1_16_5-org.stevefal.jar6 Dec 20231.16.536 KB554 downloads1b6197de1a35…Get

Frequently asked

Does Mega Randomizer work on Minecraft 1.21.3?

Yes. 1.21.3 is the newest Minecraft version Mega Randomizer 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 Mega Randomizer support?

Everything the author has declared, from 1.7.10 up to 1.21.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Mega Randomizer support?

Forge. 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 Mega Randomizer?

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.

How do I install Mega Randomizer?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Mega Randomizer safely?

Start with the author's page on CurseForge, 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.

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Details from CurseForge, where the author last updated it on 12 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? .