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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.
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Iron's Spellbooks Tweaks 1.0.0 (1.20.1)

File nameirons_spellbooks_tweaks-1.0.0.jar
Uploader
Nightwielder23Nightwielder23
Uploaded
Apr 30, 2026
Downloads
48
Size
15.5 KB
Mod Loaders
Forge
File ID
8013390
Type
R
Release
Supported game versions
  • 1.20.1
DownloadInstall Via App

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:irons-spellbooks-tweaks-1529368:8013390")

Learn more about Curse Maven

What's new

Initial release

Eight server-side config knobs for Iron's Spells 'n Spellbooks.

Mana

  • baseManaRegenPercent: additive bonus to MANA_REGEN attribute on login
  • startingMaxMana: additive bonus to MAX_MANA attribute on login
  • disableManaRegen: fully disables passive mana regen via per-tick drainback

Spell timing

  • cooldownReductionBonus: additive bonus to COOLDOWN_REDUCTION attribute
  • castTimeReductionBonus: additive bonus to CAST_TIME_REDUCTION attribute

Restrictions

  • spellCastingDisabledDimensions: list of dimension IDs where casting is blocked
  • maxSpellLevelGlobal: caps player-cast spell level (mob casters bypass)
  • inscriptionBlacklist: list of spell IDs that cannot be inscribed

Tested on Iron's Spells 'n Spellbooks 1.20.1-3.15.6 with Forge 47.4.10.

This mod has no additional files