Spellbooks Of Twilight : Iron's Spells x The Twilight Forest Add
by RedReaper28
Spellbooks Of Twilight : Iron's Spells x The Twilight Forest Add brings Twilight Forest mobs, bosses and biomes into Iron's Spells 'n Spellbooks as spells, gear and a new magic school.
What it does
The addon adds a weapon named the Minotaur's Axe, a spellbook and a staff tied to the Knightmetal armor set, and a spellbook for the Fiery set that gives spells burning effects. A post-Snow Queen spellbook supplies ice spells that apply the Twilight Forest frozen effect, and an Ice Staff joins the group. Around twenty spells are based on Twilight Forest mobs, bosses and biomes, and several Curios provide attributes and passive abilities. New magic loot dimensions, dungeons and a boss that drops strong gear are included, along with a respawn mechanic for some bosses and a hybrid school for mixed builds.
The mod requires Ace's Spell Utils and Iron's Spells 'n Spellbooks on NeoForge. It is open source under the MIT License and has files for 1.21.1 only. The developer describes it as a beta still in development, with more integrated gear and some staff functions planned for later releases.
Key features
Twilight Forest spells
About twenty spells draw on Twilight Forest mobs, bosses and biomes.
Knightmetal and Fiery gear
A spellbook and staff come with the Knightmetal armor set, and a Fiery spellbook adds burning spells.
Ice spells and staff
A spellbook dropped after the Snow Queen gives ice spells with the Twilight Forest frozen effect, and an Ice Staff is included.
Magic dungeons and bosses
New magic loot dimensions and dungeons hold mobs and bosses, and one boss drops gear that is strong compared with the rest of the addon.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Use cases
Who it’s for: Players who use Iron's Spells 'n Spellbooks and want Twilight Forest content in magic form. Modpack builders can also consider it, though the developer notes that some integration is still in progress.
How it compares
Reliquified Twilight Forest and Reliquified Iron's Spells 'n Spellbooks are both All rights reserved and closed source, with NeoForge files for 1.21.1 and a client and server environment. Alternative Twilight (Remastered) is open source under the GNU General Public License v3.0 or later, also NeoForge for 1.21.1 and client and server. Crystal Chronicles is closed source under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Spellbooks Of Twilight : Iron's Spells x The Twilight Forest Add | NeoForge | 1.21.1 | Client and server | 2026-09-09 |
| Reliquified Twilight Forest | NeoForge | 1.21.1 | Client and server | 2026-02-26 |
| Reliquified Iron's Spells 'n Spellbooks | NeoForge | 1.21.1 | Client and server | 2026-06-09 |
| Alternative Twilight(Remastered) | NeoForge | 1.21.1 | Client and server | 2026-05-15 |
| Crystal Chronicles | NeoForge | 1.21.1 | Client and server | 2026-02-02 |
Questions
Does this addon need Iron's Spells 'n Spellbooks?
Which Minecraft versions are supported?
Does the server need the mod installed?
Is the mod finished?
In the catalog
Spellbooks Of Twilight : Iron's Spells x The Twilight Forest Add is one of 7,216 Magic mods on ModsFinder, and one of 2,992 Magic mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
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What the author says
A still developing addon for Irons Spells that aims to bring proper ISS integration with Twilight Forest by adding magic gear and Spells based on the mods themes and mobs, still in development but may come out soon in a beta state once i add more integrated gear (specially a spellbook with proper functions and some…
Official listing
- Owner
- RedReaper28
- Published
- 2026-09-09
- Updated on Modrinth
- 2026-09-09
- Facts verified
- 2026-10-15