ModsJava
HexTweaks Mod (1.21.4, 1.20.1) – New Spells, Patterns, and Enhancements
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
⬇ DownloadHexTweaks Mod expands the Hexcasting system by introducing new spells, patterns, and enhancements. It adds advanced features such as CC casting, powerful grand spells, and specialized patterns.
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Features:
- Adds CC casting, enabling turtles to use mindsplice staffs.
- Introduces grand spells, more powerful variants of standard spells.
- Includes a configurable Chunk Reset spell (requires World Edit).
- Adds a while loop pattern for iterative spellcasting.
Screenshots:

HexTweaks Mod Download Links
For All Versions From Minecraft 1.20.1 to Minecraft 1.21.4
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 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.
File checked by MCModsHub
- Downloads as 198153.mcaddon
- Download size: 402 KB
- Download link checked 26 Jul 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.