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SlashBlade: Finale Blade SanctumMinecraft mod for 1.21.1

Annihilation Blade · Terminus is an extended demonic blade crafted for the SlashBlade mod, themed around "Void, Causality, and Spatial Fracture".

client and servernewest supported 1.21.1UtilityEquipmentMagicCursed
Latest version
2.7.2-1.20.1-forge
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
MIT
Downloads
12.9k
Updated
17 d ago
Available on
Modrinth
Space NodeOur hosting

Host SlashBlade: Finale Blade Sanctum servers

One click and SlashBlade: Finale Blade Sanctum is installed with the right loader, on hardware built for it.

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

Minecraft versions

Every version SlashBlade: Finale Blade Sanctum declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From SlashBlade: Finale Blade Sanctum’s own host. Nothing is re-hosted here.

2.7.2-1.20.1-forgerelease24 Jul 2026

annihilationblade-2.7.2-1.20.1-forge.jar · 4.8 MB · for 1.20.1

Download latest
35dec19ff3ba…
Older versions18
  • 2.7.2-1.21.1-neoforge24 Jul 20261.21.14.8 MB965 downloadsbbe31ad0a445…Get
  • 2.7.1-1.20.1-forge22 Jul 20261.20.14.8 MB392 downloads7a5c45e04363…Get
  • 2.7.0-1.21.1-neoforge17 Jul 20261.21.14.8 MB423 downloads4179cdda9663…Get
  • 2.7.0-1.20.1-forge17 Jul 20261.20.14.8 MB270 downloads339f4b8a3b6f…Get
  • 2.6.2-1.21.1-neoforge15 Jul 20261.21.11.5 MB1 download4a80b5fd6e43…Get
  • 2.4.8-1.21.1-neoforge15 Jul 20261.21.11.4 MB3 downloads04f1cc0b3bd3…Get
  • 2.4.7-1.21.1-neoforge15 Jul 20261.21.11.4 MB8 downloads3df074e232c5…Get
  • 2.4.6-1.21.1-neoforge15 Jul 20261.21.11.4 MB4 downloads8a1b0c112e6a…Get
  • 2.4.5-1.21.1neoforge15 Jul 20261.21.11.3 MB2 downloads217c6249e69e…Get
  • 2.6.2-1.20.1-forge15 Jul 20261.20.11.5 MB7 downloads8bedc0a3b6ac…Get
  • 2.6.1-1.20.1-forge15 Jul 20261.20.11.5 MB2 downloadsd2ac111bf1d9…Get
  • 2.5.1-1.20.1-forge15 Jul 20261.20.11.5 MB1 download1154a06fbd40…Get
  • 2.5.0-1.20.1-forge15 Jul 20261.20.11.4 MBeb10196c7ddd…Get
  • 2.4.8-1.20.1-forge15 Jul 20261.20.11.4 MB1 download3965c609417f…Get
  • 2.3.0-1.20.1-forge15 Jul 20261.20.11.3 MB1 downloadbc5e935fe2d7…Get
  • 2.2.515 Jul 20261.20.10.2 MB2 downloadsd2738eda1636…Get
  • 2.1.115 Jul 20261.20.10.2 MB2 downloads9bcb284ab061…Get
  • 2.0.1-hotfix15 Jul 20261.20.10.2 MB1 downloadf2a9017c7545…Get

Frequently asked

Does SlashBlade: Finale Blade Sanctum work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version SlashBlade: Finale Blade Sanctum 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: Finale Blade Sanctum support?

Everything the author has declared, from 1.20.1 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: Finale Blade Sanctum 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: Finale Blade Sanctum support?

Forge, NeoForge. 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: Finale Blade Sanctum?

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 SlashBlade: Finale Blade Sanctum 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: Finale Blade Sanctum?

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: Finale Blade Sanctum 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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Details from Modrinth, where the author last updated it on 12 Sept 2026. 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? .