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Blade OilMinecraft mod for 1.21.11

Adds oils that can be applied to weapons, boosting damage against certain mobs

client and servernewest supported 1.21.11MobsEquipmentGame Mechanics
Latest version
1.2.0+mc1.21.9
Minecraft
1.21.5 to 1.21.11
Java
Java 21+
Loaders
Quilt, Fabric
Licence
LGPL-2.1-only
Downloads
1.3k
Updated
10 mo ago
Available on
Modrinth
Space NodePartner

Host Blade Oil servers

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

  • 1.21.11
  • Quilt
  • 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 Blade Oil declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Quilt, Fabric21+declared9 Dec 2025
1.21.11-pre3Quilt, Fabric21+declared25 Nov 2025
1.21.11-pre2Fabric, Quilt21+declared21 Nov 2025
1.21.11-pre1Quilt, Fabric21+declared19 Nov 2025
25w46aQuilt, Fabric21+declared11 Nov 2025
25w41aQuilt, Fabric21+declared9 Oct 2025
1.21.10Quilt, Fabric21+declared7 Oct 2025
1.21.9Quilt, Fabric21+declared30 Sept 2025
25w37aQuilt, Fabric21+declared9 Sept 2025
25w36bQuilt, Fabric21+declared2 Sept 2025
25w35aFabric, Quilt21+declared26 Aug 2025
25w34bQuilt, Fabric21+declared19 Aug 2025
25w33aQuilt, Fabric21+declared12 Aug 2025
25w32aFabric, Quilt21+declared5 Aug 2025
25w31aQuilt, Fabric21+declared29 Jul 2025
1.21.8Quilt, Fabric21+declared17 Jul 2025
1.21.8-rc1Quilt, Fabric21+declared15 Jul 2025
1.21.7Quilt, Fabric21+declared30 Jun 2025
1.21.7-rc2Quilt, Fabric21+declared26 Jun 2025
1.21.7-rc1Fabric, Quilt21+declared25 Jun 2025
1.21.6Quilt, Fabric21+declared17 Jun 2025
1.21.5Fabric, Quilt21+declared25 Mar 2025

Download

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

1.2.0+mc1.21.9release30 Sept 2025

bladeoil-1.2.0+mc1.21.9.jar · 1.1 MB · for 1.21.9, 1.21.10, 25w41a, 25w46a

Download latest
aab9a4ea50df…
Older versions4
  • 1.2.0-beta.1+mc25w33a15 Aug 202525w33a, 25w34b, 25w35a, 25w36b, 25w37a1.1 MB103 downloads0a6084022c47…Get
  • 1.1.1+mc1.21.512 Aug 20251.21.5, 1.21.6, 1.21.7, 1.21.81.1 MB208 downloadsc397ae6408bf…Get
  • 1.1.0+mc1.21.524 Jun 20251.21.5, 1.21.6, 1.21.7-rc1, 1.21.7-rc2, 1.21.71.1 MB245 downloads63321cf51f75…Get
  • 1.0.0+mc1.21.53 Jun 20251.21.5, 1.21.6, 1.21.7-rc1, 1.21.7-rc2, 1.21.71.1 MB118 downloadse6477871bbca…Get

Frequently asked

Does Blade Oil work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Blade Oil 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 Blade Oil support?

Everything the author has declared, from 1.21.5 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Blade Oil 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 Blade Oil need?

Quilt, 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 Blade Oil?

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 Blade Oil under?

LGPL-2.1-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 Blade Oil?

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 Blade Oil 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.

Euphoria PatchesEuphoria Patches is an add-on for Complementary Shaders, extending it with more optional features and settings.Physics ModWelcome to a more destructive Minecraft than you've ever seen before!AlmanacAlmanac is a library used by my mods with mostly loader independent shared code between multiple mods to avoid duplication of code.UniLibA common set of Utilities, designed for over 50 versions of Minecraft!Text Formatting EverywhereBrings back an ability to use Minecraft's old formatting system.Simple DatapacksSimplifying the use of datapacks

Last checked 6 d 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? .