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SlashBlade Fabric AddonsMinecraft mod for 1.21.1

An addon pack of SlashBlade-Refabricated, which includes some addons of SlashBlade-Resharped.

client and servernewest supported release 1.21.1AdventureEquipmentDecoration
Latest version
1.3.2+mc1.21.1
Minecraft
1.20 to 1.21.1
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
97.4k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host SlashBlade Fabric Addons servers

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

  • 1.21.1
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version SlashBlade Fabric Addons declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023

Download

From SlashBlade Fabric Addons’s own host. Nothing is re-hosted here.

Browse 36 indexed releases

Most recently published release

1.3.2+mc1.21.1release24 Jun 2026

slashblade-fabric-addons-1.3.2+mc1.21.1.jar · 48.5 MB · for 1.21.1 · Fabric

Download this release
de7cab85c739…
Older versions24
  • 1.3.1+mc1.21.120 May 20261.21.148.5 MB7.8k downloads9bae5f9ec9e2…Get
  • 1.3.0+mc1.21.118 May 20261.21.148.5 MB219 downloadsb1adf1bff768…Get
  • 1.3.0+mc1.20.118 May 20261.20.150.2 MB26.1k downloads30db829c2df4…Get
  • 1.2.12+mc1.21.121 Apr 20261.21.148.5 MB3.8k downloadsf09a259e7714…Get
  • 1.2.11+mc1.21.112 Apr 20261.21.148.5 MB1.8k downloadscd9e2da3036b…Get
  • 1.2.11+mc1.20.112 Apr 20261.20.150.2 MB7.0k downloadsa23cb2d296a6…Get
  • 1.2.10+mc1.21.118 Mar 20261.21.148.5 MB5.0k downloadsd46e142fb55b…Get
  • 1.2.10+mc1.20.118 Mar 20261.20.150.2 MB7.1k downloadsde94ccc8a4d1…Get
  • 1.2.9+mc1.21.121 Feb 20261.21.148.5 MB3.6k downloadsd2e2f74f9745…Get
  • 1.2.8+mc1.21.118 Feb 20261.21.148.5 MB368 downloadsca0f3768d0e6…Get
  • 1.2.8+mc1.20.118 Feb 20261.20.150.2 MB5.1k downloadsd5104748342e…Get
  • 1.2.7+mc1.21.116 Feb 20261.21.148.5 MB155 downloads90af1ef6f9ce…Get
  • 1.2.7+mc1.20.116 Feb 20261.20.150.2 MB303 downloadsde326b472a9c…Get
  • 1.2.6+mc1.21.114 Feb 20261.21.148.5 MB347 downloads6017f63b9a81…Get
  • 1.2.6+mc1.20.114 Feb 20261.20.150.2 MB440 downloadsc5881cc3169e…Get
  • 1.2.5+mc1.21.13 Feb 20261.21.148.5 MB1.7k downloads3ecee99ea352…Get
  • 1.2.5+mc1.20.13 Feb 20261.20.150.2 MB2.6k downloads7c90d9a6ba28…Get
  • 1.2.4+mc1.21.113 Jan 20261.21.148.5 MB3.5k downloads7f56744caab5…Get
  • 1.2.4+mc1.20.113 Jan 20261.20.150.2 MB4.6k downloads4324dee1441c…Get
  • 1.2.3+mc1.21.18 Jan 20261.21.148.5 MB620 downloads88aad88084e8…Get
  • 1.2.3+mc1.20.18 Jan 20261.20.150.2 MB885 downloads84d7bf725f9e…Get
  • 1.2.2+mc1.21.18 Jan 20261.21.148.2 MB117 downloadsa23548cdd337…Get
  • 1.2.1+mc1.21.17 Jan 20261.21.149.0 MB120 downloadsfa1d85e7e7de…Get
  • 1.2.0+mc1.21.16 Jan 20261.21.150.9 MB285 downloads31691c02ecb1…Get

Frequently asked

Does SlashBlade Fabric Addons work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version SlashBlade Fabric Addons 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 SlashBlade Fabric Addons support?

Everything the author has declared, from 1.20 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install SlashBlade Fabric Addons 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 SlashBlade Fabric Addons 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 SlashBlade Fabric Addons?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is SlashBlade Fabric Addons 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 SlashBlade Fabric Addons?

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 SlashBlade Fabric Addons 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from Modrinth, where the author last updated it on 24 Jun 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .