Potato Spells
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.
Potato Spells 1.7 - The Spell Revolution:
This mod adds attributes to mobs, making them harder and more challenging in the magical (and incredibly overpowered) world of Iron's Spells and Spellbooks.
It also slightly tweaks how spell resistance works, making it harder to become an anti-mage tank, but also allowing you to reach 100% spell resistance.
An addon for Iron's Spells and Spellbooks and Alshanex Familiars.
Updates from now on will be slow, since I am working on another mod, a modpack and have been invited to a big mod project.
RPG-like system:
ANYTHING can be analyzed to reveal their attributes
Familiars have Natures! They work exactly like pokemon
You can also use it on players (or yourself)
Base Items:
Analyzers [NEW]:
Base Analyzer - Has fixed distance of 8
Red Analyzer - Gains range with critical chance and critical damage
Green Analyzer - Gains range with armor
Blue Analyzer - Gains range with spell power
Yellow Analyzer - Gains range with speed
Pink Analyzer - Gains range with cast time reduction and cooldown reduction
[NEW] Black Analyzer - Gains range with resistance pierce and resistance shred
Attributes [NEW]:
Mana Shield:
If the player has Mana Shield attribute, their armor will become useless and, instead, they will gain damage reduction based on their mana and spell power.
This attribute is currently experimental and will get some changes in the near future.
[NEW] Spell Resistance Shred:
Ignores a % of the target's spell resistance
[NEW] Spell Resistance Pierce:
Decreases the target's spell resistance by the same value
If you want to request features or compatibility with another mod, use the issues tab on my github, or join my discord server
Next Updates:
- More compatibility
Compatibility List:
- Iron's Spells and Spellbooks ✅
- Ender's Spells and Stuff ✅
- Cataclysm: Spellbooks ✅
- Aeromancy Additions ✅
- Alshanex Familiars ✅
- Discerning the Eldritch ✅
- Magic from the East ✅
- GTBC's Spellbooks ✅
- GTBC's Spellbooks ✅
- Crystal Chronicles ✅
- Hazen N' Stuff ✅
- TO Tweaks ✅ (waiting for 1.21.1 update)
- Codex of Champions ✅ (Waiting their big update)
- Eternal Starlight 🟧 (WIP)
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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: 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 mods & modpacks walks through it step by step.
- Ships as potatospellbookstweaks-1.5.INDEV.jar — drop this file into the mods folder
- Download size: 27 KB
- Download link checked 18 Oct 2026 — working
These come from our own check of the pack file, not from the source page.