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spell relay

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spell relay

By EchoHolmesAria

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Spell Relay is a client-side addon for Iron’s Spells ’n Spellbooks. Set a sequence by spellbook slot and cast it with one key, automatically waiting for each cast to finish.

Mod Loaders
Minecraft
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About

Description

Spell Relay

Cast spells in sequence with a single key. Spell Relay is a client-side addon for Iron’s Spells ’n Spellbooks, designed to make applying multiple buffs easier.

Features

  • Custom spell sequences — Arrange spells by their physical spellbook slots.
  • Automatic chaining — Waits for server-confirmed cast completion before casting the next spell.
  • Multiple profiles — Save different sequences for different situations.
  • Cooldown options — Skip, wait, or stop when a spell is on cooldown.
  • Client-side only — No server-side installation of Spell Relay is required.

How to Use

  1. Equip your spellbook and press F8 to open the editor.
  2. Click spellbook slots or enter a sequence such as 3, 1, 5, then save.
  3. Press F9 to start or stop the selected sequence.

Slot numbers start at 1 and include empty slots. Key bindings can be changed in Minecraft’s controls settings.

Supported Versions

Minecraft Loader Tested Iron’s Spells Version
1.20.1 Forge 1.20.1-3.15.4
1.21.1 NeoForge 1.21.1-3.16.3

Requirements and Limitations

Requires the matching version of Iron’s Spells ’n Spellbooks and its dependencies.

  • Normal mana, cooldown, and casting requirements still apply.
  • Continuous/channeling spells are currently unsupported.
  • Stopping a sequence allows an already-started cast to finish naturally.
  • Spells that require aiming must still be aimed manually.