Updated — Futon Demon Slayer Mod

Author: [Your Name/Handle] Publication Date: April 14, 2026 Subject: Game Modification Design (Minecraft Java Edition) Abstract The Futon: Demon Slayer Mod is a fan-created modification for Minecraft: Java Edition that integrates the breathing styles, characters, and combat systems from Koyoharu Gotouge’s manga/anime Demon Slayer: Kimetsu no Yaiba . Unlike many existing mods that focus solely on cosmetic changes or single breathing forms, Futon introduces a complete progression system based on the “Wind Breathing” (Futon no Kokyu) and its derivatives. This paper outlines the mod’s core mechanics—Breathing Meter, Nichirin Blade crafting, Total Concentration Breathing, and Demon AI—while analyzing its balance within vanilla Minecraft and its reception in the modding community. The findings demonstrate that Futon successfully translates anime-style swordplay into block-based survival gameplay without breaking core Minecraft principles. 1. Introduction Demon Slayer: Kimetsu no Yaiba has inspired numerous fan projects, but translating its fast-paced, technique-driven combat into Minecraft presents unique challenges. Most existing mods (e.g., SlayerCraft , Kimetsu no Yaiba Mod ) prioritize visual flair over mechanical depth. The Futon mod distinguishes itself by centering on Wind Breathing —a style known for slashing AoE attacks and mobility—and integrating it with Minecraft’s survival mechanics.

| Form | Name | Effect | Meter Cost | |------|------|--------|-------------| | 1st | “Dust Whirlwind Cutter” | Wide 3-block horizontal slash | 5 | | 2nd | “Claw-Netting Wind” | 4 rapid thrusts (homing on nearest demon) | 8 | | 3rd | “Clean Storm Wind Tree” | Upward slash launching enemies into air | 6 | | 4th | “Rising Dust Storm” | AoE spin (6-block radius) | 12 | | 5th | “Autumn Sky Wind” | Dash + vertical slash (pierces shields) | 10 | | 6th | “Futon – Final Form” | 15-block cone attack, 10-second cooldown | 15 | futon demon slayer mod

[breathing] meter_max = 20 tcb_regen = 10 tcb_cooldown_seconds = 15 exhaustion_slowness_amplifier = 3 [demon] sun_damage_per_second = 5 upper_moon_spawn_chance = 0.02 Author: [Your Name/Handle] Publication Date: April 14, 2026