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Blaze ClientMinecraft mod for 1.21.4

Open source Minecraft utility mod for PvP servers and more!

client onlynewest supported 1.21.4Utility
Latest version
d5512be
Loader
Fabric
Licence
GPL-3.0-only
Downloads
189.3k
Updated
16 mo ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4Fabric21+declared3 Dec 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.19.4Fabric17+declared14 Mar 2023

Download

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

d5512berelease18 May 2025

Blaze-1.21.4-d5512be.jar · 7.7 MB · for 1.21.4

Download latest
d4b70b3572a9
Older versions5
  • e1a8ac111 Aug 20241.21, 1.21.18.3 MB3.3k downloads7ff1c4a0bfd9Get
  • 5fec86125 May 20241.20.48.3 MB12.2k downloads460611b06757Get
  • 3d3c16b3 Oct 20231.20.28.3 MB6.3k downloads1ced36cebccaGet
  • b928a5120 Sept 20231.20.18.3 MB420 downloadsb84cd495276aGet
  • fd1cb0817 Sept 20231.19.47.8 MB1.2k downloads6913d3b42e18Get

Frequently asked

Does Blaze Client work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Blaze Client 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 Blaze Client support?

Everything the author has declared, from 1.19.4 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Blaze Client 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 Blaze Client support?

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 Blaze Client?

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 Blaze Client 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 Blaze Client?

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 Blaze Client 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? .