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PalladiumMinecraft mod for 1.21.8

Another optimizing mod, provides deduplication, improved memory control, shader/chunk/nbt optimizations and enchanced mob AI. Full compatible with Sodium/Forks, Lithium/Forks, Iris/Forks

client onlynewest supported 1.21.8UtilityLibraryOptimization
Latest version
1.1.7.3p-1.21-1.21.2
Loaders
Fabric, NeoForge, Quilt, Forge
Licence
GPL-3.0-only
Downloads
888.4k
Updated
10 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Palladium servers

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

  • 1.21.8
  • Fabric
  • NeoForge
  • Quilt
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.8Fabric, NeoForge, Quilt, Forge21+declared17 Jul 2025
1.21.7Forge, Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, Quilt, NeoForge, Fabric21+declared17 Jun 2025
1.21.5NeoForge, Quilt, Forge, Fabric21+declared25 Mar 2025
1.21.4Fabric, Quilt, NeoForge, Forge21+declared3 Dec 2024
1.21.3Forge, Quilt, NeoForge, Fabric21+declared23 Oct 2024
1.21.2NeoForge, Quilt, Fabric, Forge21+declared22 Oct 2024
1.21.1NeoForge, Fabric, Forge, Quilt21+declared8 Aug 2024
1.21Fabric, Quilt, NeoForge, Forge21+declared13 Jun 2024
1.20.4Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2023
1.20.3Forge, Quilt, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Forge, Quilt, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Forge, Quilt, NeoForge, Fabric17+declared12 Jun 2023
1.20Forge, Quilt, NeoForge, Fabric17+declared2 Jun 2023
1.19.4Forge, Quilt, NeoForge, Fabric17+declared14 Mar 2023

Download

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

All 29 releases
1.1.7.3p-1.21-1.21.2release22 Nov 2025

Palladium-1.21-1.21.2-1.1.7.3p.jar · 0.1 MB · for 1.21, 1.21.1, 1.21.2

Download latest
d37dfe6e5dfa
Older versions24
  • 1.1.8-1.21-1.21.1-neo14 Nov 20251.21, 1.21.10.1 MB83a19e9e2a15Get
  • 1.1.7.3-1.20-1.20.2-fabric13 Nov 20251.21, 1.21.1, 1.21.20.1 MB9b9dc32c170bGet
  • 1.1.6.2-1.20-1.20.2-forge11 Nov 20251.20, 1.20.1, 1.20.20.1 MB73796773d51bGet
  • 1.1.7.1-1.21.5-1.21.8-fabric12 Sept 20251.21.5, 1.21.6, 1.21.7, 1.21.80.1 MBa6d96dd0ffc3Get
  • 1.1.7.1-1.21-1.21.1-neo1 Aug 20251.21, 1.21.10.1 MB8cb95aff3671Get
  • 1.1.7.1-1.21-1.21.2-fabric30 Jul 20251.21, 1.21.1, 1.21.20.1 MB781e6b933477Get
  • 1.1.7-1.20-1.20.2-fabric30 Jul 20251.20, 1.20.1, 1.20.20.1 MBf329a13ed929Get
  • 1.1.7-1.21.2-1.21.4-neo28 May 20251.21.2, 1.21.3, 1.21.40.1 MB509692a62a9fGet
  • 1.1.7-1.21-1.21.1-neo28 May 20251.21, 1.21.10.1 MB42d8e1ba0946Get
  • 1.1.7-1.21.5-fabric27 May 20251.21.50.1 MBa6d96dd0ffc3Get
  • 1.1.7-1.21-1.21.218 May 20251.21, 1.21.1, 1.21.20.1 MBcc575008bef5Get
  • 1.1.6.1-1.21-1.21.223 Apr 20251.21, 1.21.1, 1.21.20.1 MBfb3c78054b76Get
  • 1.1.6.1-1.20-1.20.223 Apr 20251.20, 1.20.1, 1.20.20.1 MBdf88c9191fc8Get
  • 1.1.6.1-1.21-1.21.2-Fabric29 Mar 20251.21, 1.21.1, 1.21.20.1 MB5fe2cfdd14a3Get
  • 1.1.6.1-1.20-1.20.2-Forge29 Mar 20251.20, 1.20.1, 1.20.20.1 MBbfde884ffe9bGet
  • 1.1.7-1.21.4-Fabric29 Mar 20251.21.40.1 MBed812ea45e73Get
  • 1.1.6-1.21.4-Fabric22 Mar 20251.21.40.1 MB65b7a15eba45Get
  • 1.1.6-1.21.2-1.21.3-Fabric22 Mar 20251.21.2, 1.21.30.1 MBbdf67a2979c9Get
  • 1.1.5-1.20-1.20.2-fabric16 Feb 20251.20, 1.20.1, 1.20.20.1 MB739742a84587Get
  • 1.1.5.1-1.20-1.20.2-forge16 Feb 20251.20, 1.20.1, 1.20.20.1 MB259c097ca154Get
  • 1.1.5-1.20-1.20.2-forge16 Feb 20251.20, 1.20.1, 1.20.20.1 MB2f833b483cfeGet
  • 1.1.5-1.21.4-fabric15 Feb 20251.21.40.1 MB0ec3bb511979Get
  • 1.1.4-1.20-1.20.2-forge8 Feb 20251.20, 1.20.1, 1.20.20.1 MBe9d219dc0d4aGet
  • 1.1.4-1.20-1.20.2-fabric3 Feb 20251.20, 1.20.1, 1.20.20.1 MB8b556549c069Get

Frequently asked

Does Palladium work on Minecraft 1.21.8?

Yes. 1.21.8 is the newest Minecraft version Palladium 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 Palladium support?

Everything the author has declared, from 1.19.4 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Palladium on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Palladium support?

Fabric, NeoForge, Quilt, 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 Palladium?

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 Palladium under?

GPL-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 Palladium?

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 Palladium 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.

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? .