Heartxxy
by SoccyUwU
Heartxxy adds a set of breeding-related patterns to Hex Casting, letting spellcasters work with animals and mobs through casting.
What it does
The patterns cover breeding, aging and splitting creatures. Breed puts animals in love, Nurture ages a creature that has been fed by hand, and Cron's Purification returns a creature to its younger age. Greater Breed splits an eligible mob into two children at once, while ineligible targets are instead evaporated into a handful of media.
The mod requires Architectury API, Cloth Config API, Fabric API, Fabric Language Kotlin and Hex Casting, and Mod Menu is optional. It is published for Fabric only, with game versions limited to 1.20.1 and the latest file dated 2026-03-30. Because the environment is client and server, both the server and every player need the mod.
The code is open source under the MIT License, and the project keeps a public source repository and issue tracker. First published in July 2025 and last updated in March 2026, the mod targets 1.20.1 only.
Key features
Breeding patterns
Several patterns added to Hex Casting let a spell put animals into love mode and start breeding.
Creature aging
Nurture ages a creature that has been fed by hand, and Cron's Purification returns it to a younger age.
Greater Breed
Greater Breed splits an eligible mob into two children at the same moment, using the spell's media.
Media cost for ineligible mobs
Mobs that cannot breed are drained of a small amount of media, so the spell still has a cost when it fails to produce offspring.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 5
Optional 1
Use cases
Who it’s for: Players who already use Hex Casting and want spell patterns that act on animals and mobs. Server owners running Hex Casting modpacks should install the mod on both sides.
Questions
Does Heartxxy need Hex Casting?
Does the server need Heartxxy installed?
Which game version does Heartxxy support?
In the catalog
Heartxxy 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.
More from SoccyUwU
Similar mods
What the author says
Normal Spells: - Breed, which puts an animal in love; - Nurture, which ages a creature as if fed by hand; - Cron's Purification, which returns the age of a creature; Great Spells: - Greater Breed, which instantly splits an eligible mob into two children. Ineligible ones are evaporated into a handful of media instead.
Official listing
- Modrinth page
- modrinth.com/mod/heartxxy
- Owner
- SoccyUwU
- Published
- 2025-07-10
- Updated on Modrinth
- 2026-03-30
- Facts verified
- 2026-10-15