SlashBladeJapaneseAddonPack
SlashBladeJapaneseAddonPack, shortened to SJAP, bundles a set of Japanese-made SlashBlade blade addons into one Forge and NeoForge install.
What it does
The pack is a remastered collection of blade addons originally made by Ferne and other Japanese players. Each included addon adds its own SlashBlade weapon set, and the bundle lists names such as SlashBladeWA, BladeMaster, FluorescentBar, FrostWolf, Kirisaya, Wanderer and TerraBlade among its contents. Some addons, including MURASAMA, need COFH Core, and TerraBlade needs Botania.
SlashBlade:Resharped is required and must be installed alongside the pack. Botania, Just Enough Items (JEI), SlashBlade: HF Blade and TofuCraftReload are optional. Files target 1.12.2, 1.20.1 and 1.21.1, with the latest Forge build at 1.2.16 for 1.20.1 and the latest NeoForge build at 2.0.0 for 1.21.1. Only the client needs the pack for its blades to appear, and the server must run it too. It is released under the MIT License and is open source, with public source code.
Key features
Bundled blade addons
A single install adds the blades from the included addon list instead of separate installs.
Weapon variety
Included blades range from SlashBladeWA and BladeMaster to MURASAMA, TerraBlade and Wanderer.
Optional integrations
Blades such as TerraBlade and MURASAMA connect to Botania and COFH Core when those mods are present.
Recipe viewing
When JEI is installed, its item and recipe screens can display the bundled blade items.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Optional 4
Use cases
Japanese-style blade collection
Players who want a themed set of katana-style weapons can gather the bundled blades in one place.
Modpacks with SlashBlade
Pack builders who already use SlashBlade:Resharped can add these blades without installing each addon separately.
Who it’s for: Players who already use SlashBlade:Resharped and want more blade models, and server owners who add the pack to a modded world where players need the same weapons.
How it compares
Blades Derby is an open source addon under the MIT License, for Forge and NeoForge across 1.20.1 – 1.21.1, and it runs on client and server. End Remastered ProMax is open source under the GNU General Public License v3.0 or later, with the same loaders and range, and also runs on client and server. Xian‘s Murasama is for Forge only, is not open source and covers 1.20.1 alone.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| SlashBladeJapaneseAddonPack | Forge and NeoForge | 1.12.2 – 1.21.1 | Client and server | 2026-05-11 |
| Blades Derby | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-05-11 |
| End Remastered ProMax | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-07-20 |
| Xian‘s Murasama | Forge | 1.20.1 | Client and server | 2026-08-31 |
Questions
Does SlashBladeJapaneseAddonPack need SlashBlade:Resharped?
Do both the server and players need the pack?
Which game versions have files?
Does MURASAMA need extra mods?
In the catalog
SlashBladeJapaneseAddonPack is one of 12,078 Decoration mods on ModsFinder, and one of 6,149 Decoration mods for Forge. 32,366 mods support Minecraft 1.21.1.
More from Mysterious Mountain Forging-shop
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What the author says
Welcome to SJAP, or SlashBlade Japanese Addon Pack. This is a Remastered of Ferne and other Japanese players' SlashBlade Addon. Included Addons List: - Nihil - SlashBladeWA - BladeMaster - FluorescentBar - FrostWolf - Kamuy - Kirisaya - Laemmle - MURASAMA（Need COFH Core） - TerraBlade（Need Botania） - Toyako …
Official listing
- Modrinth page
- modrinth.com/mod/sjap
- Owner
- Mysterious Mountain Forging-shop
- Published
- 2024-07-21
- Updated on Modrinth
- 2026-05-11
- Facts verified
- 2026-10-15