Spell Lib
Spell Lib is a library that gives other mods a set of casting tools for spells, with a sonic boom beam, cloud teleport and vanish effects.
What it does
Spell Lib adds a group of ready spells that other projects can call, and a casting system that makes it simpler for a mod to add its own. If a second spell of the same type is cast while the first is still running, the new one replaces it and carries over the earlier spell's state. Owner, target and length settings are configurable, and the spells are built on function macros in a data pack.
Key features
Ready-made spells
A spell list ships with testing examples, covering a beam modeled on the Warden's sonic boom attack and others.
Cloud teleport and vanish
One spell creates a smoke cloud, makes the caster invisible and teleports them away, with time and radius settings.
Configurable targets
Owner, target, length and damage values can be set per spell, so other projects can adjust the effects they call.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x7 of 7 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Spell Engine is a client and server mod for Fabric, Forge and NeoForge, open source under the GNU General Public License v3.0 only, with files for 1.19 – 26.3. Spell Lib is not open source and runs with the server required and clients optional, covering 1.21.5 – 26.3.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Spell Lib | Fabric, Forge, NeoForge and Quilt | 1.21.5 – 26.3 | Server required, client optional | 2026-10-10 |
| Spell Engine | Fabric, Forge and NeoForge | 1.19 – 26.3 | Client and server | 2026-10-03 |
Questions
Does Spell Lib need to be installed on the server?
Which loaders does Spell Lib support?
In the catalog
Spell Lib is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 8,071 mods support Minecraft 26.3.
More from TheKingOfNerds
Similar mods
What the author says
| description |: - sonic_boom | Makes a beam similar to the Warden's sonic boom attack. | owner, length, damage > Casting a second spell of the same type before one has ended will overwrite the old spell and transfer it to the new owner, target, or config. Uses function macros. May affect performance, although I…
Official listing
- Modrinth page
- modrinth.com/mod/spell-lib
- Owner
- TheKingOfNerds
- Published
- 2026-06-01
- Updated on Modrinth
- 2026-10-10
- Facts verified
- 2026-10-15
