✨ What's new in v1.1

Built-in i18n
Folio is now bilingual out of the box — every demo message, nav button label, search title and empty-result fallback ships in English and German. Language is picked per player from their MC client locale.

Drop-in language files
Add a new language without recompiling — just drop a YAML in plugins/Folio/lang/:

1. Copy lang/en.yml to lang/<code>.yml (e.g. lang/fr.yml for French)
2. Translate the values (keep %s and %d placeholders intact)
3. Restart the server

The console confirms:
The bundled en.yml and de.yml are auto-extracted on first run — edit them to retext without ever touching the jar.

Region-aware lookup
Folio resolves a player's language as: forced (config) → <lang>_<country> → <lang> → en

Client locale	Tries	Wins (with files)
de_DE	de_de → de → en	de.yml
de_AT "Deitsch (Österreich)"	de_at → de → en	de_at.yml if present, else de.yml
pt_BR	pt_br → pt → en	pt_br.yml if present, else en.yml
fr_CA	fr_ca → fr → en	fr.yml if present

So a region-specific file (e.g. Bavarian/Austrian variant) always wins over the generic language file when the player's client matches that region. Missing keys fall through the chain — never crashes.

⚙️ config.yml
First start now writes plugins/Folio/config.yml:

Key	Effect
language: auto	Per-player from client locale (default)
language: en / de / <code>	Force one language for everyone
demo.enabled: false	Disable /foliodemo entirely — Folio still loads as a library
demo.disabled-subs: [persist, shared]	Hide individual sub-demos

Demo improvements

• /foliodemo shared now shows a live click counter on the Nether Star — stack size + name + lore update for all viewers in real time (binding-driven, 100 ms tick)
• Reset button (Barrier) added to the shared demo
• All demo strings flow through the i18n system — change them by editing the lang files

Fixes

• Fixed ArithmeticException: / by zero in SlotMap when a layout had 0 item-slots (e.g. 3-row bordered grid with reserved tail row)
• Search prompt now uses the proper Paper 1.21 MenuType.ANVIL API (the old openAnvil(loc, true) was opening a generic chest in 1.21.11 instead of an actual anvil)
• Repair-cost set to 0 on the search anvil so players don't need XP to confirm
• Demo anim/shared layouts now use GridLayout(true, 0) so they actually have item slots

Updating
Drop the new jar over the old one and restart — config + lang files are written automatically. Existing PDC-persisted page state is preserved. No API breaking changes; existing builder calls continue to work as-is.