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ExtraGemsMinecraft mod for 1.21.10

A mod that adds a few new gems (ruby, sapphire, amethyst, topaz & crystal) for tools, weapons, blocks and useful amulets!

client and servernewest supported 1.21.10EquipmentWorldgen
Latest version
v.5.0.0
Minecraft
1.12 to 1.21.10
Java
Java 21+
Loaders
NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
11.9k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host ExtraGems servers

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

  • 1.21.10
  • NeoForge
  • Forge
  • 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 ExtraGems declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.10NeoForge, Forge21+declared7 Oct 2025
1.21.9NeoForge, Forge21+declared30 Sept 2025
1.21.5Forge, NeoForge21+declared25 Mar 2025
1.21.4NeoForge, Forge21+declared3 Dec 2024
1.21.3NeoForge, Forge21+declared23 Oct 2024
1.21.2NeoForge, Forge21+declared22 Oct 2024
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge21+declared13 Jun 2024
1.20.4NeoForge, Forge17+declared7 Dec 2023
1.20.3NeoForge, Forge17+declared4 Dec 2023
1.20.2Forge, NeoForge17+declared20 Sept 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.20NeoForge, Forge17+declared2 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.3Forge, NeoForge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1NeoForge, Forge17+declared27 Jul 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.18NeoForge, Forge17+declared30 Nov 2021
1.17.1NeoForge, Forge16+declared6 Jul 2021
1.17NeoForge, Forge16+declared8 Jun 2021
1.14.4NeoForge, Forge8+declared19 Jul 2019
1.14.3NeoForge, Forge8+declared24 Jun 2019
1.14.2NeoForge, Forge8+declared27 May 2019
1.14.1NeoForge, Forge8+declared13 May 2019
1.14NeoForge, Forge8+declared23 Apr 2019
1.12.2NeoForge, Forge8+declared18 Sept 2017
1.12.1NeoForge, Forge8+declared3 Aug 2017
1.12NeoForge, Forge8+declared2 Jun 2017

Download

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

All 29 releases
v.5.0.0release16 Oct 2025

ExtraGems-1.21.10-(v.5.0.0-NEO).jar · 1.1 MB · for 1.21.10, 1.21.9

Download latest
17f7103a0bb2…
Older versions24
  • v.4.1.030 Mar 20251.21.50.9 MB724 downloads6f730f35f718…Get
  • v.4.0.13 Mar 20251.21.4, 1.21.3, 1.21.20.9 MB166 downloads1fa88ac8ffb1…Get
  • 4.0.028 Feb 20251.21.4, 1.21.3, 1.21.20.9 MB56 downloadsa1ac1b843c97…Get
  • v.3.0.529 Aug 20241.21.1, 1.210.9 MB1.6k downloadsafe3266c98e0…Get
  • v.3.0.426 Aug 20241.21.1, 1.210.9 MB92 downloadsa9301ca5bcce…Get
  • v.3.0.324 Aug 20241.21.1, 1.210.9 MB98 downloads5f1bb0ed7d4c…Get
  • v.3.0.225 Jul 20241.21.1, 1.210.9 MB139 downloadsab45e03fb768…Get
  • v.3.0.124 Jul 20241.210.9 MB77 downloads59df5df25c1a…Get
  • v.3.0.028 Jun 20241.210.9 MB133 downloadsa4177799ea92…Get
  • v.2.4.211 May 20241.20.4, 1.20.3, 1.20.20.9 MB177 downloads2f1a57d190af…Get
  • v.2.3.310 May 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.200.9 MB2.1k downloads9cf20b8d3d9c…Get
  • v.2.4.126 Jan 20241.20.4, 1.20.3, 1.20.20.9 MB145 downloads9195d2b95bd8…Get
  • v.2.3.227 Dec 20231.20.4, 1.20.3, 1.20.2, 1.20.1, 1.200.9 MB511 downloads070665361d2d…Get
  • v.2.4.018 Dec 20231.20.4, 1.20.3, 1.20.20.9 MB125 downloads05d006ed6ef6…Get
  • v.2.3.16 Dec 20231.20.4, 1.20.3, 1.20.2, 1.20.1, 1.200.9 MB118 downloads4c7f8258da58…Get
  • v.2.3.013 Nov 20231.20.4, 1.20.3, 1.20.2, 1.20.1, 1.200.9 MB172 downloads6088b770b544…Get
  • v.2.2.37 Nov 20231.20.2, 1.20.1, 1.200.9 MB206 downloads69bc87c51e9c…Get
  • v.2.2.23 Nov 20231.20.2, 1.20.1, 1.200.9 MB106 downloads93cbb0d2e100…Get
  • v.2.2.112 Sept 20231.20.2, 1.20.1, 1.200.9 MB165 downloads944707057185…Get
  • v.2.2.019 Jun 20231.20.1, 1.200.9 MB236 downloads45eb8c54058e…Get
  • v.2.1.512 Apr 20231.19.40.9 MB247 downloads50c4d112408d…Get
  • v.2.1.49 Apr 20231.19.40.9 MB89 downloads9374374d72f9…Get
  • v.2.1.34 Jan 20231.19.30.9 MB172 downloads50e2e1df4df5…Get
  • v.2.1.216 Nov 20221.19.2, 1.19.1, 1.190.9 MB1.5k downloads42b4d9627bce…Get

Frequently asked

Does ExtraGems work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version ExtraGems 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 ExtraGems support?

Everything the author has declared, from 1.12 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install ExtraGems 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 ExtraGems support?

NeoForge, 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 ExtraGems?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is ExtraGems 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 ExtraGems?

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 ExtraGems 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.

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Details from Modrinth, where the author last updated it on 16 Oct 2025. 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? .