Mystical Realms Data-Pack

v1.0.0-beta.2 - Rebuilt against real logs

Full rebuild of the data tree against the errors actually observed in a modpack run, and migration to the Minecraft 1.21 singular directory layout (recipe/, advancement/, loot_table/, tags/worldgen/biome/...). The beta.1 tree used the pre-1.21 plural layout and targeted identifiers that matched no real error, so none of it applied.

Changed

• cataclysm_spellbooks — now disables the 26 recipes that actually fail to parse (Unknown registry key: cataclysm_spellbooks:*: engineer_*, excel_upgrade_*, technomancy_*, murasama, the_*_upgrade, smithing/excelsius_*), via neoforge:conditions + neoforge:false. This also clears the ~660 cascading JEI "broken recipe" errors raised through Iron's Spellbooks.
• Iron's Spellbooks — rebuilds irons_spellbooks/spell_book_equip with a minecraft:inventory_changed trigger instead of the non-existent curios:equip_curio. This unblocks its 13 child advancements (spell_book_iron, _diamond, …) that were dropped with it.
• Farmer's Delight Pizza Lovers — fixes advancement/recipes/cheese_rec (the mod ships a recipe json there instead of an advancement).
• IDAS — curates the 5 chest loot tables that actually error (chests/dread_citadel/*, chests/haunted_manor/if_haunted_manor, chests/labyrinth/if_labyrinth_tomb): only the iceandfire: entries are removed, all vanilla / Create / Quark / Supplementaries loot is kept.
• IDAS — empties the 2 biome tags that actually fail (has_structure/byg_redwood_biomes, has_structure/bygmohogany_biomes).

Added

• justenoughbreeding — disables the malformed breeding/quark/shiba recipe.
• IDAS — integrated_structure_spawners/dread_citadel swapped from iceandfire-only mobs (iceandfire:dread_lich is not a valid entity ID) to vanilla wither_skeleton / skeleton / zombie / vex.
• generate_fixes.py — deterministic regenerator for datapack/data/.

Removed

• Invalid mystical_realms_pack:always_false predicate and the fabricated minecraft:missing_biomes / minecraft:missing_entities reference tags.

Not fixable from a datapack

• illagerstructures:monastery (corrupt .nbt in the mod jar), runes:*_altar recipe-book NPE, supplementaries:sign_post_jungle stale chunk data, spell_engine:handheld tag, and cosmetic third-party model / texture / sound gaps.

ZIP: Mystical_Realms_Data_Pack-1.0.0-beta.2.zip