Demon Slayer: Breath of Nichirin

Demon Slayer: Breath of Nichirin

A demon-slayer inspired minecraft mod

by
4.3K Downloads
fabricforgeequipmentgame-mechanicsmagic
Rent Server with this Mod

Screenshots

Rengoku armor (Cape in game)
Tengen's Katanas
Base Katana
Urokodaki NPC

About this Mod

Welcome to Demon Slayer: Breath of Nichirin.

Mod banner

Demon Slayer: Breath of Nichirin brings the world of Demon Slayer into Minecraft. Fight demons, master breathing styles, and grow stronger as you progress. Craft your nichirin sword, learn powerful techniques, and face dangerous foes in a fast-paced, stylish combat system, all while staying true to the spirit of the series.
It is supposed to be an immersive and well rounded mod, that supports pvp and pve.

Nichirin sword

Want updates, sneak peeks, and to contribute? Join the Discord.
I post updates, sneak peeks, reveals, and a lot of stuff in there. You can meet new people, suggest things, and be a part of the community.

DISCORD LINK HERE

DISCORD LINK HERE

CREDITS:

Developement:
Xirc, Nacho (I'm adding myself he won't notice)

Management:
Nacho, Xirc

Art:
Bob the guy, Nacho, Professor Mdhi

External links:
Mdhi's Blsky

Available Versions

Demon Slayer: Breath of Nichirin 1.0.4release
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge
June 2, 2026
Demon Slayer: Breath of Nichirin 1.0.4release
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6fabric
June 2, 2026
Demon Slayer: Breath of Nichirin 1.0.3release
MC 1.20.1forge
May 4, 2026
Demon Slayer: Breath of Nichirin 1.0.3release
MC 1.20.1fabric
May 4, 2026
Breath of Nichirin 1.0.2release
MC 1.20.1forge
September 12, 2025

How to Install Demon Slayer: Breath of Nichirin on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.6).

3

Install Mod

Open the mod browser in the dashboard and search for "Demon Slayer: Breath of Nichirin". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+3 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Demon Slayer: Breath of Nichirin server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.6). You can switch loaders with one click in the panel.

Is Demon Slayer: Breath of Nichirin compatible with fabric and forge?

Demon Slayer: Breath of Nichirin officially supports fabric, forge for Minecraft 1.20.6, 1.20.5, 1.20.4. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Demon Slayer: Breath of Nichirin – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Demon Slayer: Breath of Nichirin consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Demon Slayer: Breath of Nichirin with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.61.20.51.20.41.20.31.20.21.20.1