Resource pack that adds 5 models of different katana. OptiFine or. CIT Resewn is required.

Rename any sword on the anvil.
minecraft:wooden_sword -> Wooden Katana
minecraft:stone_sword -> Stone Katana
minecraft:iron_sword -> Iron Katana
minecraft:golden_sword -> Golden Katana
minecraft:diamond_sword -> Diamond Katana
minecraft:netherite_sword -> Netherite Katana
Preview

For OptiFine:
Video Settings > Quality > Custom Items: ON

For CIT Resewn (Mod Menu)
Mods > CIT Resewn > Configure > Enabled: Yes

Tested versions:
1.19.x
1.18.x
1.17.x
Quick facts
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft versions listed: 1.17.1, 1.16.3, 1.16.1
- How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java resource packs walks through it step by step.
Katana's Pack is a free Minecraft Java resourcepack. Compatible with Minecraft 1.17.1, 1.16.3, 1.16.1, 1.18.1 and newer. Downloaded 9,685 times (via CurseForge). Download it and open it directly in the game.