Spell Trigger

Overview

Spell Trigger is a compatibility mod that connects TaCZ with Iron’s Spells ’n Spellbooks

Players can imbue spells into TaCZ firearms through the Arcane Anvil and trigger the bound spell when a bullet hits an entity or block.

Spell Trigger adapts spells based on their actual execution mechanics. It currently supports projectile, splash-area, beam, breath, continuous, movement, buff, summoning, and selected special-mechanic spells.

The mod adds a magic circle that follows moving targets. Continuous spells are cast from the center of this circle.

Features

• Trigger Iron’s Spells spells with TaCZ firearms
• Imbue firearms with spells through the Arcane Anvil
• Trigger bound spells when bullets hit entities or blocks
• Trigger spells separately on multiple targets hit by penetrating bullets
• Calculate shotgun triggers based on the number of pellets
• Make magic circles follow moving targets
• Cast continuous spells from the center of the magic circle
• Preserve the original spell level, damage, effects, cooldowns, and mana cost
• Supports Touhou Little Maid
• Unique Spellcasting Indicator

Controls

While a magic circle is being maintained, press the Iron’s Spells cast key (V by default) to interrupt the spellcasting manually.

Configuration

# Allow extracting an inscribed spell from a gun as a scroll at the inscription table.
allowGunScrollExtraction = false

# Allow gun-triggered spells to ignore existing cooldowns and avoid adding new cooldowns.
ignoreCooldown = false

# Allow gun-triggered spells to cast without consuming or requiring mana.
ignoreManaCost = false

# Allow tamed TaCZ gun users, such as Touhou Little Maid maids, to cast using their online owner's spell resources.
allowTamedGunCasting = true

Compatibility

Spell Trigger should support spells added by Iron’s Spells ’n Spellbooks addons in theory. Spells with unusual casting mechanics may not work correctly.

Tested Dependency Versions

• TaCZ: ≥1.1.8-hotfix-r3
• Iron’s Spells ’n Spellbooks: 3.16.2

Compatibility issues may occur when using other dependency versions.