Drop the file into the datapacks folder of your Minecraft world. Run the /reload command in-game or restart the world. If you can tell me: Which are you playing? (e.g., 1.21) I can pinpoint the exact download link for your needs. craftable horse iteams - Minecraft Data Packs - CurseForge
Enables crafting of saddles using leather and iron. Craftable Horse Armor and Saddle [DATAPACK]
Some versions allow upgrading Diamond Horse Armor with a Netherite Ingot and Upgrade Template. Installation Drop the file into the datapacks folder of