Item Editor v2.0

A full rebuild of the add-on. Everything is new: a form editor, a rewritten
command set, settings, and proper documentation.

• Form editor via /jstash:editor: items, blocks, signs, books, and bulk edits
• Rewritten commands: select once, then set, ench, lore and item
• Kits, /jstash:grant for building an item in one line, and per-slot undo
• Settings via /jstash:settings

Download ItemEditor.mcpack below. Needs Minecraft Bedrock 1.26.40 or
newer. Turn on cheats, and you'll need operator.

Documentation: editor guide
and command reference.