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mod

SlashBladeJapaneseAddonPackMinecraft mod for 1.21.1

This is a Remastered of Ferne and other Japanese players' SlashBlade Addon.

client and servernewest supported 1.21.1AdventureEquipmentDecoration
Latest version
2.0.0
Minecraft
1.12.2 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
MIT
Downloads
1.4M
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host SlashBladeJapaneseAddonPack servers

One click and SlashBladeJapaneseAddonPack 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

Screenshots

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

Minecraft versions

Every version SlashBladeJapaneseAddonPack 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
1.12.2Forge, NeoForge8+declared18 Sept 2017

Download

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

2.0.0release11 May 2026

SJAP_Resharpened-1.21.1-2.0.0.jar · 3.3 MB · for 1.21.1

Download latest
a9acc0c5ffb3…
Older versions17
  • 1.2.1627 Sept 20251.20.13.3 MB550.2k downloads7c2570ff5164…Get
  • 1.2.15-1.20.112 Aug 20251.20.13.3 MB302.7k downloads7e2cc65b6864…Get
  • 1.2.14-1.20.14 Aug 20251.20.13.3 MB12.8k downloads9d8820e3813f…Get
  • 1.2.13-1.20.116 Jul 20251.20.13.3 MB40.5k downloads64eb69db68b9…Get
  • 1.2.12-1.20.14 Jul 20251.20.13.1 MB31.2k downloads33db8652f0f8…Get
  • 1.2.11-1.20.14 Jul 20251.20.13.1 MB509 downloads81fd433f8035…Get
  • 1.7.0-1.12.225 Apr 20251.12.24.7 MB93.8k downloadsdecbbdd18473…Get
  • 1.1.10-1.20.16 Feb 20251.20.13.0 MB286.1k downloads702b777334ab…Get
  • 1.1.8-1.20.12 Dec 20241.20.13.0 MB16.8k downloads4fa67f3b0113…Get
  • 1.1.713 Oct 20241.20.13.0 MB14.2k downloads77b907c6c6a1…Get
  • 1.1.6-1.20.111 Oct 20241.20.13.0 MB1.5k downloads6a12a8fe719b…Get
  • 1.0.510 Sept 20241.20.12.2 MB6.5k downloadsbbc33b0584c9…Get
  • 1.0.45 Sept 20241.20.12.2 MB1.2k downloadsb367294e54e7…Get
  • 1.0.324 Aug 20241.20.12.2 MB1.3k downloadsbafd9e96bee4…Get
  • 1.0.222 Aug 20241.20.12.2 MB587 downloads824cf176d528…Get
  • 1.6.0-1.12.221 Jul 20241.12.23.2 MB23.9k downloadsd36343fb030e…Get
  • 1.0.0-1.20.121 Jul 20241.20.12.2 MB3.6k downloads8051e951f078…Get

Frequently asked

Does SlashBladeJapaneseAddonPack work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version SlashBladeJapaneseAddonPack 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 SlashBladeJapaneseAddonPack support?

Everything the author has declared, from 1.12.2 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 SlashBladeJapaneseAddonPack 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 SlashBladeJapaneseAddonPack 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 SlashBladeJapaneseAddonPack?

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 SlashBladeJapaneseAddonPack 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 SlashBladeJapaneseAddonPack?

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 SlashBladeJapaneseAddonPack 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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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? .