History Stages

Full Changelog: https://github.com/Flix100000/History-Stages/compare/5.3.0-1.21...5.4.0-1.21.1

New

• Added Accessories mod integration to block locked items in accessory slots.
• Added optional JEI hiding of locked items and recipes.
• Added Research Pedestal tiering with Tier II, III, and IV variants.
• Added Research Boosters for Pedestals.
• Added support for matching and editing arbitrary data components (fixes Iron's Spellbooks integration).
• Added structure lock features including wall mode, anti-cheese block-pos check, and projectile blocking.
• Added seeded zone builder, red force-field, and screen overlay for structure locks.
• Added styled toast notifications for editor actions.
• Added toggle button for lockedItemMultiStagePolicy in the editor.
• Added Ctrl-click on an inventory slot to import its NBT in the editor.
• Added a fixed center Add button with an empty-state hint in the editor.

Fixes

• Fixed client recipe manager wiping on stage sync, which caused rendering issues with other mods.
• Fixed ConcurrentModificationException in stage manager on the render thread.
• Fixed item-loss and bucket-edge placement issues in structure lock.
• Fixed missing Jade config translation for pedestal_booster.