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MEGA CellsMinecraft mod for 1.21.1

ME Greater Accumulation: For when kilobytes just won't do.

client and servernewest supported 1.21.1TechnologyStorage
Latest version
4.11.0
Loaders
NeoForge, Forge, Fabric
Licence
LGPL-3.0-only
Downloads
1.6M
Updated
5 mo ago
Available on
Modrinth
Space NodePartner

Host MEGA Cells servers

One click and MEGA Cells is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 MEGA Cells declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge, Fabric21+declared8 Aug 2024
1.21Fabric, NeoForge, Forge21+declared13 Jun 2024
1.20.4Fabric, Forge, NeoForge17+declared7 Dec 2023
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023
1.19.2NeoForge, Forge, Fabric17+declared5 Aug 2022
1.18.2NeoForge, Fabric, Forge17+declared28 Feb 2022

Download

From MEGA Cells’s own host. Nothing is re-hosted here.

All 30 releases
4.11.0release19 Apr 2026

megacells-4.11.0.jar · 1.1 MB · for 1.21.1

Download latest
a4d35f68a510
Older versions24
  • 4.10.15 Aug 20251.21.11.1 MB43b5452c0ce7Get
  • 4.10.024 Jul 20251.21.11.1 MB2dfbb120e79dGet
  • 4.9.19 Jun 20251.21.10.9 MB2974cbdcb1f7Get
  • 4.9.05 Jun 20251.21.10.9 MBc38cf91c0500Get
  • 4.8.515 May 20251.21.10.9 MBd6df5734ba35Get
  • 4.8.410 May 20251.21.10.7 MBd9bb8b81e6c0Get
  • 4.8.39 May 20251.21.10.7 MB0b7900573becGet
  • 4.8.230 Apr 20251.21.10.7 MBc4713a5baafbGet
  • 4.8.125 Apr 20251.21.10.7 MB5767f5d5c539Get
  • 4.8.024 Apr 20251.21.10.7 MBf1af1b01493cGet
  • 4.7.021 Mar 20251.21.10.5 MBf39dce481a8cGet
  • forge-2.4.69 Feb 20251.20.10.4 MBa4fe5ee45931Get
  • fabric-2.4.69 Feb 20251.20.10.3 MB1a3b63876be1Get
  • 4.6.127 Jan 20251.21, 1.21.10.5 MB21d9f60f9f63Get
  • 4.6.023 Jan 20251.21, 1.21.10.5 MBa98f956ae385Get
  • 4.5.020 Jan 20251.21, 1.21.10.5 MB6e8cdda3816cGet
  • 4.4.013 Jan 20251.21, 1.21.10.5 MB076177e58fa7Get
  • 4.3.028 Dec 20241.21, 1.21.10.4 MB7643e15490e5Get
  • 4.2.219 Dec 20241.21, 1.21.10.4 MB9f584cb63798Get
  • 4.2.111 Dec 20241.21, 1.21.10.4 MB737878f3f13cGet
  • 4.2.019 Nov 20241.21, 1.21.10.4 MBc815dd3282fdGet
  • forge-2.4.56 Nov 20241.20.10.4 MB5f2f7f8364f1Get
  • fabric-2.4.56 Nov 20241.20.10.3 MB7fffc34150a3Get
  • 4.1.06 Nov 20241.21, 1.21.10.3 MB98bd263d6642Get

Frequently asked

Does MEGA Cells work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version MEGA Cells 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 Cells support?

Everything the author has declared, from 1.18.2 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 MEGA Cells 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 loader does MEGA Cells need?

NeoForge, Forge, Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for MEGA Cells?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is MEGA Cells under?

LGPL-3.0-only, 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 MEGA Cells?

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 Cells safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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.

Is this information wrong or missing something? .