Demon_Slayer Add-On: Nichirin Swords, Breathing Styles, and Nezuko for Minecraft
If you have ever wanted to swing a glowing Nichirin blade through a horde of mobs while channeling the power of Water Breathing, the Demon_Slayer add-on for Minecraft is exactly the kind of content pack that turns a normal survival world into a full-blown anime adventure. This add-on brings the weapons, crafting chains, and companion characters from the hit series straight into your blocky sandbox, and it does so without requiring a massive mod loader setup. Whether you are a longtime fan of the show or just want a flashy new sword to flex on your friends, this pack delivers a surprisingly deep progression system built around one core resource: Scarlet_Red_Ore.
What the Demon_Slayer Add-On Adds to Your World
The heart of the pack is its crafting economy. You will not simply stumble across a finished Nichirin sword in a chest. Instead, you mine Scarlet_Red_Ore, smelt it down into Scarlet_Red_Shard, and then use those shards to craft your first Nichirin sword. That three-step loop gives the early game a genuine goal, and it means every ore block you break feels like progress toward something bigger.
Once you have your base blade, the real fun starts. The add-on includes a Scroll of Water Breathing, which you combine with your Nichirin sword to produce the Nichirin Sword of Water Breathing. This upgraded weapon changes how you approach combat, giving you a signature technique that matches the anime's most iconic fighting style. On top of that, you can befriend a Nezuko pet, a loyal companion who tags along on your adventures and adds a bit of personality to every expedition.
Core Features at a Glance
- Scarlet_Red_Ore blocks that generate in your world for mining
- Smelting recipes that convert ore into Scarlet_Red_Shard
- Nichirin sword crafting using collected shards
- Scroll of Water Breathing as a rare or craftable upgrade item
- Nichirin Sword of Water Breathing with unique combat behavior
- A tameable Nezuko pet that follows you around
Supported Minecraft Versions and Loaders
The Demon_Slayer add-on is built primarily for Bedrock Edition, where it runs as a standard add-on pack, and it also sees community ports for Java Edition through Forge and Fabric. Most players are running it on Minecraft 1.20 and 1.21, though older builds for 1.19 and 1.18 still circulate in add-on repositories. Because behavior packs and mods are version-sensitive, always match the file to your exact game build before importing. If you are on Bedrock, you are working with a .mcaddon file; on Java, you are dropping a .jar into your mods folder.
How to Install Demon_Slayer for Minecraft
Installation is straightforward once you know which edition you are on. Here is the short version for each platform.
Bedrock Edition
- Download the Demon_Slayer .mcaddon file from a trusted source.
- Open the file and let Minecraft import it automatically.
- Create a new world and enable the behavior pack and resource pack under world settings.
- Load in and start mining for Scarlet_Red_Ore.
Java Edition
- Confirm you have Forge or Fabric installed for your Minecraft version.
- Place the Demon_Slayer mod file into your mods folder.
- Launch the game with the modded profile.
- Verify the items appear in creative mode before starting a survival run.
If you would rather skip the manual file juggling, the foxygame.net launcher handles the whole process in a single click, pulling Demon_Slayer from its built-in add-on catalog and keeping it updated automatically whenever a new build drops. That approach is especially handy for players who run multiple worlds and do not want to re-import packs every time they switch versions.
Tips for Getting Started
Do not rush straight for the Water Breathing upgrade. Spend your first session gathering enough Scarlet_Red_Shard to craft a spare Nichirin sword, because losing your only blade deep in a cave is a painful setback. Once you have the Scroll of Water Breathing, combine it carefully and keep the finished sword in your hotbar rather than a chest. As for the Nezuko pet, tame her early so she levels alongside you during the grind.
The Demon_Slayer add-on is one of those packs that rewards patience. The ore-to-shard-to-sword chain gives you a real reason to explore, the breathing style upgrade adds a combat payoff, and the Nezuko companion keeps the whole experience feeling personal. Grab it for your edition, follow the install steps above, and see how long you can last once the sun goes down.