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GTBC's SpellLib/API

A library mod and common code storage for all of my mods containing helpful tools to make my life easier with ISS add-on making!
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gtbcs_spell_lib-1.6.0-1.21.1

File namegtbcs_spell_lib-1.6.0-1.21.1.jar
Uploader
GameTechBCGameTechBC
Uploaded
Aug 4, 2026
Downloads
9.8K
Size
151.2 KB
Mod Loaders
NeoForge
File ID
8574525
Type
R
Release
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:gtbcs-spelllib-1194714:8574525"

Learn more about Curse Maven

What's new

1.6.0
- Update to latest ISS 3.16.2
- Spell Crit Chance is now percentage based with 100% as the neutral baseline. 100% = no crits, 102% = 2% crit chance

New: SpellCritEvent
- Pre — modify crit chance and crit damage before the roll, or force/prevent a crit outright via CritOverride.
- Post — fires only on a landed crit; modify the final damage or hook on-crit effects.
- Both phases expose the caster, target, damage source, and pre-crit damage etc