Iron's Spells Incantation Mod (1.21.1, 1.20.1) – Cast Magic Spells
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
Iron's Spells Incantation Mod adds voice control for Iron's Spells 'n Spellbooks. It lets you say spell names out loud into your microphone to cast them…
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Iron’s Spells Incantation Mod adds voice control for Iron’s Spells ‘n Spellbooks. It lets you say spell names out loud into your microphone to cast them in the game. You do not need any extra voice chat mods to make this work. The spell only fires if you actually have it equipped in your spellbook or on your weapon. Everything runs on your computer, so your voice is never recorded or sent over the internet.
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Features:
- Voice Casting: Lets you speak the name of any spell to cast it instantly.
- Safe Casting: Checks your inventory so you only cast magic you actually have equipped.
- Custom Words: Allows you to set up your own secret words for tricky spell names.
- Works perfectly with imbued swords and staffs when you hold them.
- Shows a small microphone icon on your screen so you know when it listens to you.
- Tracks your magic stats like your favorite spell and longest daily streak in a special book.
- Gives you in-game achievements when you reach milestones like 10 or 100 voice casts.
- Translates easily into other languages by changing a simple text file.
- Includes a safe practice area where you can test your pronunciation without wasting mana.
Configuration:
gatingMode: changes when your microphone turns on, like only when you hold a spellbook or when you press a key.castMode: lets server owners decide if you can cast from any spellbook you hold.autoDownloadModel: controls if the game downloads the speech files automatically on the first launch.modelId: changes the language the game listens for, like Spanish or French.
You can also set up custom words for spells in your config file like this:
customPhrases = [ "dark beam=traveloptics:abyssal_blast" ]
How to Use:
- Put a spellbook in your hand or in your Curios slot.
- Look at the screen to see if the microphone icon lights up.
- Say the exact name of a spell you have in that book out loud.
- Watch the magic fire automatically just by using your voice.
- Put the spellbook away to turn off the microphone when you want to chat with friends.
Screenshots:








Iron's Spells Incantation Mod Download Links
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 429759.mcaddon
- Download size: 24.8 MB
- Download link checked 25 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.