Wynncraft Spell Caster
by freder1k
With Wynncraft Spell Caster installed, a held click can cast spells in Wynncraft at a timing the player sets, and a bow is picked up automatically as the archer weapon.
What it does
The mod sends repeated spell casts while a mouse button stays held. Two settings control the gap between casts: one for left clicks and one for right clicks, both given in milliseconds. A third option decides whether holding the melee button keeps repeating melee hits. Archer detection is automatic: when a bow is held, the mod switches to the archer setup without any extra input.
The mod is client-side only, so only the player's game needs it, and a server does not have to install anything. It is published for Fabric alone, with files covering 1.20.2 and every release through 1.21.11. The latest Fabric file is 2.2.8 for 1.21.11, released 2025-12-31. Cloth Config API and Fabric API are required, and Mod Menu is an optional addition for changing the settings from a menu screen.
The mod is open source under The Unlicense, and its source code and issue tracker are public. The author states that the mod follows the rules on spell macros and was approved by moderators. The mod was first published on 2024-07-02 and last updated on 2025-12-31.
Key features
Left click interval
Sets how many milliseconds pass after each left click before the next cast is sent.
Right click interval
Sets the delay in milliseconds after each right click, set separately from the left click delay.
Repeat melee attacks
When turned on, melee hits repeat for as long as the melee button stays pressed.
Automatic archer detection
Holding a bow switches the mod to archer mode without a separate keybind or command.
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 versions with builds
1.20.x1 of 1 version with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Optional 1
Use cases
Tuning cast speed
A player who wants faster or slower casts can adjust the click intervals to match their own playstyle.
Archer play
A player using a bow in Wynncraft gets the archer behavior as soon as the bow is held.
Who it’s for: Players who use Wynncraft spells and want repeated casts from held clicks, and who play on the Fabric loader with the 1.20.2 – 1.21.11 range.
How it compares
Lazy Wynn Spell Caster is client-side only and released under the MIT License, but it is published for Fabric and 1.21.11 alone. Class Keybind Profiles is client-side only, open source under the MIT License, with Fabric files for 1.21 – 1.21.11, so it covers the same range as this mod but binds keys per class. BetterWynnMacros is client-side only and released under the GNU Lesser General Public License v3.0 only, with Fabric files for 1.21 – 1.21.4.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Wynncraft Spell Caster | Fabric | 1.20.2 – 1.21.11 | Client-side only | 2025-12-31 |
| Lazy Wynn Spell Caster | Fabric | 1.21.11 | Client-side only | 2026-02-23 |
| Class Keybind Profiles | Fabric | 1.21 – 1.21.11 | Client-side only | 2026-04-27 |
| BetterWynnMacros | Fabric | 1.21 – 1.21.4 | Client-side only | 2025-01-08 |
Questions
Does Wynncraft Spell Caster need Cloth Config API?
Does a server need the mod?
In the catalog
Wynncraft Spell Caster is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
Archer is detected automatically if you're holding a bow. This mod runs on Minecraft Fabric 1.21 - 1.21.11.
Official listing
- Modrinth page
- modrinth.com/mod/wynncraft-spell-caster
- Owner
- freder1k
- Published
- 2024-07-02
- Updated on Modrinth
- 2025-12-31
- Facts verified
- 2026-10-15