Kimetsu no Yaiba (Demon-Slayer) Server

Ready for your server: Kimetsu no Yaiba (Demon-Slayer) has versions for Forge. Create your world with Forge and Minecraft 1.20.1, the combo its latest release is built for.

What is Kimetsu no Yaiba (Demon-Slayer)?

Kimetsu no Yaiba is a Modpack based on the Anime/Manga "Demon Slayer" by Koyoharu Gotouge.
Demon Slayer: Kimetsu no Yaiba a Modpack based upon the Demon Slayer Anime/Manga. Enjoy the world from Kimetsu No Yaiba in Minecraft! Choose from a variety of weapons, clothing, armour, foods and so much more... Built around a central Demon Slayer Mod, alongside content and QOL Mods, this Modpack brings the best Demon Slayer experience into Minecraft.
Description by Kesselot on Modrinth.

Author: Kesselot
Categories: adventure, combat and kitchen-sink
Loaders: Forge
Minecraft versions: 1.20.1 and 1.16.5
Latest version: KimetsuNoYaiba(Demon-Slayer)-[2.1.3] (Forge, October 1, 2026, 27.2 MB)
Mods included: 57 from Modrinth (the pack may bundle more inside)
Downloads: 397,657
Where it installs: Players: required · Server: required
Link: Kimetsu no Yaiba (Demon-Slayer) on Modrinth

Which Minecraft version and loader to play it on

Every world has its own Minecraft version and loader (vanilla, Fabric, Forge or NeoForge); you pick them when you create it.

For Kimetsu no Yaiba (Demon-Slayer), choose Forge and Minecraft 1.20.1: that's what its latest release uses. Here are all the combos available:

Loaders and Minecraft versions you can play Kimetsu no Yaiba (Demon-Slayer)
Loader	Newest	Minecraft versions
Forge	1.20.1	1.20.1 and 1.16.5

How much RAM Kimetsu no Yaiba (Demon-Slayer) needs

Medium (8 GB). Its latest version ships at least 57 mods from Modrinth. Medium modpacks, up to ~8 players.

Want the full rule of thumb? It's in the modded server guide.

What a Kimetsu no Yaiba (Demon-Slayer) server costs

You only pay while the server is on, and it shuts itself off after 6 minutes with no players. Here's your month based on how many hours you play each week, storage included.

All the details are on the pricing page. Prices in Mexican pesos (MXN).

Monthly cost in MXN for Kimetsu no Yaiba (Demon-Slayer)
Size	5 h/week	10 h/week	20 h/week
Small (4 GB)	$78.75	$117.10	$193.80
Medium (8 GB) · recommended	$122.53	$195.33	$340.93
Large (16 GB)	$203.64	$345.13	$628.09

How to set up your Kimetsu no Yaiba (Demon-Slayer) server

Create your account, top up your balance and create a Medium server.
Create the world with Forge as the loader and Minecraft 1.20.1 as the version.
In "Mods", add Kimetsu no Yaiba (Demon-Slayer)'s mods from the Modrinth catalog (the list is in the dependencies tab of its Modrinth page). The catalog only shows what works with your world, and the panel installs the right version of each mod along with its libraries.
Start the server. The first boot takes a bit longer because it downloads and installs the mods.
Your friends download the .mrpack modpack from the panel in one click and import it in the Modrinth App or Prism Launcher.
Share the server address and you're in: they join through Multiplayer.

First time? The guide to making a Minecraft server takes you step by step.

Frequently asked questions

Which Minecraft version does Kimetsu no Yaiba (Demon-Slayer) need?

Kimetsu no Yaiba (Demon-Slayer) has versions for Forge: 1.16.5 and 1.20.1. The newest is "KimetsuNoYaiba(Demon-Slayer)-[2.1.3]" (October 1, 2026). Create your world with Forge and Minecraft 1.20.1: that's the combo its latest release is built for.

Can I change the server's Minecraft version later?

Yes, upward: when Kimetsu no Yaiba (Demon-Slayer) ships a newer version, you update and the panel backs up your world first. Going back down isn't possible, because Minecraft can't open worlds saved on a newer version; to play an older one, create another world.

How much RAM does a Kimetsu no Yaiba (Demon-Slayer) server need?

We recommend a Medium server with 8 GB. Its latest version ships at least 57 mods from Modrinth. If lots of people play at once or you explore a ton, size up from the panel without losing your world.

Do my friends have to install Kimetsu no Yaiba (Demon-Slayer) to join?

Yes: every player needs Kimetsu no Yaiba (Demon-Slayer) in their Minecraft, on the same versions as the server. The easiest way is to import the modpack in the Modrinth App or Prism Launcher. If you build the server from the panel's catalog, the .mrpack they download has exactly the same mods.

How much does a Kimetsu no Yaiba (Demon-Slayer) server cost?

With a Medium server and 10 hours of play a week, about $195.33 MXN a month, storage included. With 5 hours, about $122.53 MXN. You only pay while the server is on; if nobody's playing, it shuts itself off.

Can I play Kimetsu no Yaiba (Demon-Slayer) on an offline-mode (non-premium) server?

Yes. Offline mode is a server setting, not a modpack one: you turn it on in the panel's "Access" tab. Use it with the whitelist on and no operators, because in that mode the server doesn't verify who each player is.