promotional bannermobile promotional banner

Arcanum Unbound

Arcanum Unbound - is a mod that adds magic and artifact crafting. You as a wizard need to become strongest. The mod has an experimental philosophy of sacrifice and the price of strength, be ready for the challenges.

File Details

arcanum unbound 1.4.0

  • R
  • Mar 18, 2026
  • 652.75 KB
  • 14
  • 1.21.1
  • NeoForge

File Name

arcanum_unbound-1.4.0.jar

Supported Versions

  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:arcanum-unbound-1417714:7777304"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

Arcanum Unbound 1.4.0

Cumulative release relative to 1.3.3 (all changes merged into this single version).

Core Magic Systems

  • Major expansion of modular magic (core + form + modifiers interactions).
  • New sigils added:
    • Anchor (core)
    • Weave (form)
    • Phase-Lag (modifier)
  • Modifier logic fully integrated for Fracture, Decay, Echo, and Phase-Lag.

Content & Progression

  • Added a new relic pickaxe with rolled traits and a unique deep-layer mechanic.
  • Added new relic items:
    • Chrono Clock
    • Mana Vessel
    • Mana Flow
  • Added a new progression workstation: Messura Altar:
    • trait level upgrades
    • one-time trait infusion with a mandatory negative drawback
    • costs based on mana items, XP levels, and player mana

Relics & Trait System

  • Reworked relic trait pipeline:
    • trait levels
    • stable persistence/upgrades without unwanted resets
    • improved lore and tooltip readability
  • Player-facing naming and text were unified (without changing system IDs).

Curios Integration

  • Curios integration was stabilized:
    • proper slot registration + modification flow
    • fixed zero-capacity slot issues
    • explicit player entity slot mapping for charm and bodyart

Structures & Navigation

  • Structure compass updated to target arcanum_unbound:fracture_anchor.
  • Progression path and related recipes were updated accordingly.

Guidebook Overhaul

  • Full guidebook revamp:
    • welcome hub page with bookmark buttons
    • progression/boss/structure explanation pages first
    • real crafting pages after the info section
  • Added real in-book recipe grids.

Balance & Stability

  • Multiple combat/status/tick logic improvements for consistency.
  • UI flow and sync fixes across several systems.
  • General stability pass for the current NeoForge runtime stack.

Compatibility

  • Minecraft: 1.21.1
  • Loader: NeoForge 21.1.219+