pack: content + storage batch v0.24.0 -> v0.26.0

Mods added (in lockfile):
  v0.24.0  YUNG's structure mods (9):
           - Better Dungeons, Better Mineshafts, Better Ocean
             Monuments, Better Nether Fortresses, Better End Island,
             Better Witch Huts, Better Desert Temples, Better Jungle
             Temples, Bridges, Extras
  v0.24.1  Create: Radars (Aeronautics-compatible from v0.4.5.1+)
  v0.24.2  Ars Creo + Create Ars Compact (the latter removed in 0.25.0)
  v0.24.3  FallingTree (whole-tree chop on axe hit)
  v0.24.4  Copycats+, Create: Connected, Create: Interiors
  v0.24.5  Create: Power Loader (Aeronautics-airship chunkloading)
  v0.24.6  -- KubeJS bridges only (see below)
  v0.24.7  -- Patchouli welcome book attempt 1 (kubejs/data) -- failed
  v0.24.8  -- Patchouli attempt 2 (assets/data split) -- failed
  v0.24.9  -- Patchouli attempt 3 (patchouli_books/ root path) -- worked
  v0.25.0  REMOVED Create Ars Compact (broken sauce:source_fluid recipes,
           no public tracker, half-finished compat layer);
           added Create: Dragons Plus, Create: Enchantment Industry
  v0.26.0  Sophisticated Core/Storage/Backpacks/Create-Integration,
           Create: Additional Logistics

KubeJS additions:
  - supplementaries_bridges.js: flax -> 2x string via Create Press,
    Plunderer drops 1-3 spurs via EntityEvents.drops
  - recipes_numismatics.js: renamed COIN_IDS -> COIN_RECIPE_REMOVE_IDS
    to avoid Rhino global-scope collision with numismatics_tooltips.js,
    added sprocket to the removal list (was missing)
  - welcome.js: migrated from vanilla written_book (broken Filterable
    codec in 1.21) to Patchouli book at patchouli_books/manual/

Patchouli manual:
  - 5 entries (Welcome, Waystones, Money, Plots, Rules) under one
    "Server Basics" category
  - Lives at pack/overrides/patchouli_books/ (root path) -- this is
    the modpack-author path per Patchouli docs, NOT data/+assets/
    which is for mods bundled in jars
  - Book id: patchouli:manual (default namespace in this mode)

All v0.24-v0.26 work has been live on the server and tested.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

pack/overrides/kubejs/server_scripts/welcome.js

@@ -1,34 +1,27 @@
-// Brass & Sigil — first-join welcome grant
+// Brass & Sigil -- first-join welcome grant
 //
-// Gives each new player exactly 1 Waystone + 1 server manual book on
+// Gives each new player exactly 1 Waystone + 1 Patchouli manual on
 // first login. Gated by a per-player persistent flag so it fires once
 // even if the player relogs.
 //
-// Future: replace the vanilla written book with a Patchouli book in a
-// custom tweak jar once we have enough content to warrant the rich
-// formatting. Patchouli is already in the pack so swapping later is
-// purely a content+recipe change, no mod-add needed.
+// The manual is a Patchouli book ("patchouli:manual") shipped in the
+// pack's root patchouli_books/ folder (the modpack-author path that
+// Patchouli's docs recommend for non-mod books).
+// Folder layout:
+//   patchouli_books/manual/book.json
+//   patchouli_books/manual/en_us/categories/<name>.json
+//   patchouli_books/manual/en_us/entries/<name>.json
+// Namespace defaults to "patchouli" in this mode -- the book id is
+// "patchouli:manual".
 
 const WELCOME_FLAG = 'bnsWelcomeGranted';
 
-const MANUAL_PAGES = [
-    'Welcome to Brass & Sigil.\n\nThis manual covers the basics. Read it once, then keep it or toss it.',
-    'WAYSTONES\n\nYou have one Waystone item. Place it at your base -- it is the only one you get.\n\nNeed to travel further? Build trains, roads, or Create Aeronautics planes.',
-    'MONEY\n\nCoins cannot be crafted.\n\nTake valuables (diamonds etc.) to the bank at spawn. The exchange will trade them for coins.\n\nDynamic rates are planned.',
-    'SPAWN PLOTS\n\nComing soon: buy a small commercial plot at spawn to set up your shop. One plot per player.\n\nYour home base goes OUT in the world -- claim it with FTB Chunks (free, anywhere).',
-    'RULES\n\n- Be excellent to each other.\n- No griefing.\n- Lost your Waystone? Ask an OP or buy one from the bank (soon).\n- Report bugs to staff.\n\nHave fun.',
-];
-
 function giveManual(player) {
-    // 1.21 components-based written book: pages are filterable text
-    // components, title supports the same. Plain strings are accepted.
-    const book = Item.of('minecraft:written_book');
-    book.set('minecraft:written_book_content', {
-        title: { raw: 'Brass & Sigil Manual' },
-        author: 'Server Staff',
-        pages: MANUAL_PAGES.map(text => ({ raw: text })),
-        resolved: true,
-    });
+    // Patchouli's guide_book uses the "patchouli:book" data component
+    // (1.21 component system) to identify which book to open. Plain
+    // resource location string is the expected value type.
+    const book = Item.of('patchouli:guide_book');
+    book.set('patchouli:book', 'patchouli:manual');
     player.give(book);
 }