
Iron's Spellbooks Tweaks
Modpack config tweaks for Iron's Spells 'n Spellbooks. TOML options for mana, cooldowns, spell power and buff durations, dimension blocks, rarity gating, inscriptions, black hole resistance. Per-world overrides and datapack unlocks. Soft dep, no mixins.
Links
Tags
Creators
Details
1.5.0
Compatibility
Changes
v1.5.0
Features
- Per-world config overrides: drop a copy of the global config into a world's serverconfig/ folder to override settings for that world only. Missing keys fall back to global.
- /isstweaks copyconfig: op-only command that copies the global config into the current world's serverconfig/ folder. Won't overwrite an existing per-world file.
- spellPowerMultiplier: new option in the [spells] section. Range 0.0 to 10.0, default 1.0. Scales the SPELL_POWER attribute on every player. Spell damage tooltips show the scaled value.
- buffDurationMultiplier: in [spells]. Range 0.0 to 10.0, default 1.0. Scales buff and debuff durations from Iron's Spellbooks and its addons. Vanilla potions, food effects, and beacon effects are not touched. The active effect countdown in inventory shows the actual time, the spell tooltip shows the unmodified base.
- buffDurationNamespaces: in [spells]. Lists which mods get their effects scaled. Defaults cover Iron's Spellbooks plus Cataclysm Spellbooks, dacxirons, GameTechBC's Spellbooks, GTBC's Geomancy Plus, Hazen 'n Stuff, Illage and Spell-age, and Traveloptics. Effects from unlisted non-vanilla namespaces get logged once per session for visibility.
Optional dependencies
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle. To learn more about the Modrinth Maven API, click here.
Note: When available, you should use the creator's maven repo instead as it will have transitive dependency information that the Modrinth Maven API does not. You may also end up with duplicate dependencies if you use a mix of Modrinth and non-Modrinth Maven repositories for your dependencies, because the group identifier will be different when served through the Modrinth Maven API.
Maven coordinates:
Version ID:
build.gradle:
repositories {
exclusiveContent {
forRepository {
maven {
name = "Modrinth"
url = "https://api.modrinth.com/maven"
}
}
// forRepositories(fg.repository) // Uncomment when using ForgeGradle
filter {
includeGroup "maven.modrinth"
}
}
}
// Standard Gradle dependency
dependencies {
implementation "maven.modrinth:Km6YZ1yF:DoI0OSD6"
}
// Legacy Loom dependency
dependencies {
modImplementation "maven.modrinth:Km6YZ1yF:DoI0OSD6"
}

