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MekaJadeUpgrades (Mekanism addon)Minecraft mod for 1.21.1

Mekanism addon to add extra tooltips on Jade to show installed upgrades

newest supported release 1.21.1TechnologyUtility QolCosmeticMc Addons
Latest version
1.4-20.1
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
not stated
Downloads
466.6k
Updated
3 mo ago
Available on
CurseForge

Minecraft versions

Every version MekaJadeUpgrades (Mekanism addon) declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From MekaJadeUpgrades (Mekanism addon)’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.3-21.1 · 7 Feb 2026 · mekajadeupgrade-1.3.jar

    Get NeoForge

Most recently published release

1.4-20.1release30 Jul 2026

mekajadeupgrade-1.4-20.1.jar · 9 KB · for 1.20.1 · Forge, NeoForge

Choose file on publisher ↗
de8a184390ea…
Older versions5
  • 1.3-20.110 Mar 20261.20.19 KB109 downloadsd99bcc095b99…Choose file on publisher ↗
  • 1.3-21.17 Feb 20261.21.19 KB10.1k downloads5ae42c638c56…Get
  • 1.217 Jan 20261.21.19 KB266 downloadse56654cedfdc…Get
  • 1.18 Dec 20251.21.19 KB5.8k downloads39873cb09b1b…Get
  • 1.08 Dec 20251.21.19 KB6 downloadsc67cba15794d…Get

Frequently asked

Does MekaJadeUpgrades (Mekanism addon) work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version MekaJadeUpgrades (Mekanism addon) 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 MekaJadeUpgrades (Mekanism addon) support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does MekaJadeUpgrades (Mekanism addon) 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 MekaJadeUpgrades (Mekanism addon)?

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 MekaJadeUpgrades (Mekanism addon)?

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 MekaJadeUpgrades (Mekanism addon) 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from CurseForge, where the author last updated it on 30 Jul 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? .