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All the Magic - Arcana

All the Mods 10 1.21.1 magic pack
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All the Magic - Arcana-0.12.0.zip

File nameAll the Magic - Arcana-0.12.0.zip
Uploader
LobsterJonnLobsterJonn
Uploaded
Aug 16, 2026
Downloads
2.0K
Size
124.4 MB
Mod Loaders
NeoForge
File ID
8658580
Type
R
Release
Supported game versions
  • 1.21.1

What's new

[Detailed changelog](https://github.com/AllTheMods/Arcana/blob/main/CHANGELOG.md)

BACKUP FIRST

0.12.0 is a larger update with 45 mod updates, the quest book gets a major overhaul, and a crash from 0.11.0 is fixed. Read the previous changelogs if you're not on 0.11.0 yet.

NeoForge version is 21.1.248

[!IMPORTANT] A crash from 0.11.0 is fixed. 0.11.0 shipped Cataclysm Spellbooks 1.1.12, which crashes whenever a mob carrying the Shutdown effect takes damage. The mod is rolled back to 1.1.11, which does not contain the effect at all.

[!IMPORTANT] Halcyon changed its mod id. The id changed from datanessence to halcyon. Registry aliases and migration scripts ship with the pack, so they carry across without a reset.

A batch of memory leaks is fixed. Several of these stranded an entire world in memory every time you loaded a world or changed dimension, which is what pushed clients into running out of memory. AllTheLeaks moves to 1.1.12 with new fixes covering leaks in GeckoLib, JEI, Primal Magick, Hexerei, Waves, ElementalCraft, Reactive, Modopedia and OctoLib, and Uranus moves to a bugfix build that clears a leak of its own.

ModernFix's dynamic resources is now enabled, which noticeably lowers client memory use on a pack this size. Better Foliage Renewed had to be removed to make that possible - the two crash together. Grindstone recipes are also hidden in JEI now; the pack generates thousands of them and they only ever added clutter and memory pressure.

The quest book has had many changes: chapters ported from other packs, a batch of chapter fixes, and LangSplitter wired up so quest text lives in its own lang tree.

Changelog

  • Quest book overhaul - a large batch of ported chapters, chapter fixes, and LangSplitter implementation (#204) (PrincessStellar)
  • Added a Neo Vitae quest (#208) (PrincessStellar)
  • The Create Enchantment Industry Infuser now has a crafting recipe, cross-ported from All the Mods 10 (#205, #209) (item4)
  • The Technomancy Upgrade Orb from Cataclysm Spellbooks can be crafted but the mod ships no upgrade definition for it, so it did nothing - the pack now supplies one (LobsterJonn)
  • Data'n'Essence to Halcyon migration - registry aliases and migration scripts so existing worlds keep their blocks and items (LobsterJonn)
  • Enabled ModernFix dynamic resources to cut client memory use (LobsterJonn)
  • Hid grindstone recipes in JEI, which the pack generates thousands of (LobsterJonn)
  • Silenced 1050 startup errors from Farming for Blockheads market recipes that point at mods the pack does not include (LobsterJonn)
  • Disabled the spark background profiler (LobsterJonn)
  • Crash Assistant reports now include the pack version (LobsterJonn)
Neoforge Version is 21.1.248
ALWAYS REMEMBER TO BACKUP BEFORE UPDATING 
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