mod

GreaseMinecraft mod for 1.21.6

Coat a weapon with grease to upgrade, allowing for the addition of short-lived effects to weapons

client and servernewest supported 1.21.6Equipment Game Mechanics Magic

Latest version: 1.1.6-1.21.1-neoforge
Minecraft: 1.20.1 to 1.21.6
Java: Java 21+
Loaders: NeoForge, Forge, Fabric
Licence: MIT
Downloads: 9.4k
Updated: 14 mo ago
Available on: Modrinth

Our hosting

Host Grease servers

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

1.21.6
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 Grease declares support for, newest first, with the Java runtime that version needs.

Other mods

Minecraft	Through	Java	Evidence	Released
1.21.6	NeoForge, Forge, Fabric	21+	declared	17 Jun 2025
1.21.5	Fabric, NeoForge, Forge	21+	declared	25 Mar 2025
1.21.4	Forge, NeoForge, Fabric	21+	declared	3 Dec 2024
1.21.3	Forge, NeoForge, Fabric	21+	declared	23 Oct 2024
1.21.2	Fabric, Forge, NeoForge	21+	declared	22 Oct 2024
1.21.1	NeoForge, Forge, Fabric	21+	declared	8 Aug 2024
1.20.4	Fabric, NeoForge, Forge	17+	declared	7 Dec 2023
1.20.3	NeoForge, Forge, Fabric	17+	declared	4 Dec 2023
1.20.2	NeoForge, Forge, Fabric	17+	declared	20 Sept 2023
1.20.1	NeoForge, Fabric, Forge	17+	declared	12 Jun 2023

Download

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

All 56 releases

1.1.6-1.21.1-neoforgerelease21 Jul 2025

Grease-1.21.1-neoforge-1.1.6.jar · 60 KB · for 1.21.1

Download latest

bd979612b1b1…

Older versions24

1.1.5-1.20.1-fabric13 Jul 20251.20.4, 1.20.3, 1.20.2, 1.20.160 KB2.8k downloadsa0a25b9b181a…Get
1.1.5-1.20.1-forge13 Jul 20251.20.4, 1.20.3, 1.20.2, 1.20.162 KB3.5k downloads0ef283b9d8e6…Get
1.1.5-1.21.1-neoforge30 Jun 20251.21.160 KB109 downloadsfe640102ac0d…Get
1.1.4-1.21.6-fabric18 Jun 20251.21.670 KB76 downloads34e74c36d7cb…Get
1.1.4-1.21.6-neoforge18 Jun 20251.21.671 KB31 downloads69eaf349c481…Get
1.1.4-1.21.1-neoforge17 Jun 20251.21.162 KB61 downloadse9dc1511193d…Get
1.1.4-1.20.1-fabric15 Jun 20251.20.4, 1.20.3, 1.20.2, 1.20.162 KB48 downloads7efb7f1efead…Get
1.1.4-1.20.1-forge14 Jun 20251.20.4, 1.20.3, 1.20.2, 1.20.10.2 MB164 downloads86024a43821e…Get
1.1.3-1.20.1-forge14 Jun 20251.20.10.2 MB38 downloads6d08703be264…Get
1.1.2-1.21.4-neoforge7 Jun 20251.21.467 KB38 downloads2451a55f71b3…Get
1.1.2-1.21.4-fabric7 Jun 20251.21.467 KB106 downloads39826aca42e6…Get
1.1.2-1.21.5-fabric6 Jun 20251.21.566 KB159 downloads6892d366b949…Get
1.1.2-1.21.5-neoforge6 Jun 20251.21.567 KB39 downloads7f7d39e4c4b8…Get
1.1.1-1.21.4-neoforge6 Jun 20251.21.464 KB42 downloads656e57f419b4…Get
1.1.1-1.21.4-fabric6 Jun 20251.21.463 KB28 downloadscf34c4a91315…Get
1.1.1-1.21.5-neoforge5 Jun 20251.21.563 KB28 downloadsfe4ecdc7f776…Get
1.1.1-1.21.5-fabric5 Jun 20251.21.563 KB36 downloads5e8412fe4fc2…Get
1.1.0-1.21.5-fabric4 Jun 20251.21.562 KB29 downloads9d55f0c377ef…Get
1.1.0-1.21.5-neoforge4 Jun 20251.21.562 KB28 downloadsd895a97214ac…Get
1.1.0-1.21.4-fabric4 Jun 20251.21.462 KB19 downloadsb46246c6a593…Get
1.1.0-1.21.4-neoforge3 Jun 20251.21.463 KB17 downloads8ac9ae9de008…Get
1.1.0-1.21.2-fabric3 Jun 20251.21.3, 1.21.256 KB28 downloads5422f74a8c46…Get
1.1.0-1.21.2-neoforge2 Jun 20251.21.3, 1.21.255 KB22 downloadsdc230cd92a5e…Get
1.1.0-1.21.1-fabric2 Jun 20251.21.154 KB294 downloadsc153fa54adca…Get

Frequently asked

Does Grease work on Minecraft 1.21.6?

Yes. 1.21.6 is the newest Minecraft version Grease 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 Grease support?

Everything the author has declared, from 1.20.1 up to 1.21.6. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Grease 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 Grease support?

NeoForge, Forge, Fabric. 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 Grease?

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 Grease under?

MIT, 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 Grease?

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 Grease 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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Is this information wrong or missing something? .