Iron's Spellbooks Tweaks

By
Nightwielder23

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 1.3.0 NeoForge (1.21.1)

File nameirons_spellbooks_tweaks-1.3.0.jar

Uploader: Nightwielder23
Uploaded: May 11, 2026
Downloads: 2.0K
Size: 60.2 KB
Mod Loaders: NeoForge
File ID: 8075546
Type: R
Release

Supported game versions

1.21.1

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Curse Maven Snippet

NeoForge

implementation "curse.maven:irons-spellbooks-tweaks-1529368:8075546"

Learn more about Curse Maven

What's new

Initial 1.21.1 NeoForge port

Full feature parity with the 1.20.1 release. Includes all the same TOML config options (mana regen, max mana, cooldown reduction, cast time reduction, dimension blacklist, rarity cap, inscription blacklist, black hole resistance), the datapack-driven per-player progression unlock system, and the requirements command. Same bug fixes as 1.20.1 v1.3.1.

Requires Iron's Spells 'n Spellbooks 1.21.1-3.15.0 or later.