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Hexal

by Talia-12

Hexal is an add-on for Hex Casting that adds a few simple patterns, two blocks, entities and iotas, and new spells such as Smelt and Freeze.

FabricForgeClient and serverMIT LicenseOpen source1.18.2 – 1.20.1

What it does

Patterns in Hexal let a caster collect more information about the world, such as the current time, and compare types. Two extra blocks, entities and iota types extend what a spell can read and hold. New spells bend the world further, for example by smelting or freezing the target, or by changing a falling block.

Hexal also adds wisps, entities that a caster can summon to handle casting distance and to run more complex calculations. The wisp type is entity-based, so each one acts on the caster's behalf. Hexal is open source under the MIT License and is published for 1.18.2 – 1.20.1.

Servers that run it need every player to install it too. Hex Casting and its required libraries must also be installed, along with Fabric API and Fabric Language Kotlin on Fabric or Kotlin for Forge on Forge. Mod Menu and Pehkui are optional.

Key features

  1. Information patterns

    New patterns read the current time and other world data, and compare types, so spells can branch on what they find.

  2. Extra blocks and iotas

    Two additional blocks, entities and iota types widen what a spell can store and act on.

  3. Spells that change the world

    Smelt, Freeze and Falling Block spells alter blocks and entities in the world.

  4. Summonable wisps

    Wisp entities are summoned to handle casting distance and to carry out more complex calculations for the caster.

Compatibility

Latest build for each game version and loader.

1.20.10.3.10.3.1
1.19.20.2.200.2.20
1.18.20.1.140.1.14
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 9

MoreIotasAn addon for Hex Casting adding some new Iota types to make your life easier.
Required
PatchouliAccessible, Data-Driven, Dependency-Free Documentation for Minecraft Modders and Pack Makers
Required
Cardinal Components APIA data attachment API that is easy, modular, and extremely fast.
Required
GeckolibA 3D animation library for entities, blocks, items, armor, and more!
Required
PAUCALPetrak@'s Assorted, Useful Collection of Assistance Library.
Required
Fabric Language KotlinThis is a mod that enables usage of the Kotlin programming language for Fabric mods.
Required
Hex CastingPowerful programmable stack-based spellcasting
Required
Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required
Cloth Config APIConfiguration Library for Minecraft Mods
Required

Optional 2

Mod MenuAdds a mod menu to view the list of mods you have installed.
Optional
PehkuiLets you change the size of most entities, shrinking their scale smaller or growing them larger
Optional

Required by 3 mods

Use cases

Long-range casting

A caster summons a wisp to take a spell beyond normal casting distance.

Multi-step calculations

Patterns that compare types and read the time let a spell choose between outcomes.

Who it’s for: Players who already use Hex Casting and want more patterns, and server owners who run a Hex Casting world and need the extra spells and entities.

How it compares

Full comparison

Hexical is an open source add-on under the MIT License for Fabric and Quilt, published for 1.19.2 – 1.20.1. Hexthingy is open source under the GNU Lesser General Public License v3.0 only, published for Fabric alone and only for 1.20.1. Hexal covers Fabric and Forge across 1.18.2 – 1.20.1, so it reaches Forge players that Hexical and Hexthingy do not.

ModLoadersGame versionsEnvironmentUpdated
HexalFabric and Forge1.18.2 – 1.20.1Client and server2025-10-30
HexicalFabric and Quilt1.19.2 – 1.20.1Client and server2025-01-11
HexthingyFabric1.20.1Client and server2024-12-15

Questions

Does Hexal need Hex Casting?

Yes. Hex Casting is a required dependency, and Hexal extends its patterns, so Hex Casting must be installed alongside it.

Which loader should be used for Hexal?

Hexal is published for Fabric and Forge. Fabric needs Fabric API and Fabric Language Kotlin, while Forge needs Kotlin for Forge.

Does the server need Hexal?

Yes. Every player and the server need a copy of the mod.

In the catalog

Hexal is one of 7,216 Magic mods on ModsFinder, and one of 3,630 Magic mods for Fabric. 34,764 mods support Minecraft 1.20.1.

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What the author says

A mod for Forge and Fabric extending Hex Casting to add a few simple patterns as well as a new type of entity, wisps, that can cast spells for you.
Talia-12, on the Modrinth page

Official listing

Owner
Talia-12
Published
2022-09-20
Updated on Modrinth
2025-10-30
Facts verified
2026-10-15

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