Port crystal growth, pages, ink vials and link crafting to 26.3

ports/mc263/src/main/java/net/dnorberg/rivencraft/Rivencraft.java

@@ -1,21 +1,31 @@
 package net.dnorberg.rivencraft;
 
 import com.mojang.logging.LogUtils;
+import com.mojang.serialization.Codec;
 import net.dnorberg.rivencraft.age.RuntimeAgeBackend;
 import net.dnorberg.rivencraft.age.PortAgeCommands;
 import net.dnorberg.rivencraft.age.AgeCatalogSync;
+import net.dnorberg.rivencraft.block.BuddingCrystalBlock;
 import net.dnorberg.rivencraft.item.DescriptiveBookItem;
 import net.dnorberg.rivencraft.item.LinkBookTarget;
+import net.dnorberg.rivencraft.item.InkVialItem;
 import net.dnorberg.rivencraft.item.LinkingBookItem;
+import net.dnorberg.rivencraft.item.PageItem;
 import net.dnorberg.rivencraft.network.PortBookNetworking;
+import net.dnorberg.rivencraft.registry.ModCreativeTabs;
+import net.dnorberg.rivencraft.writing.LinkingBookRecipe;
 import net.minecraft.core.component.DataComponentType;
 import net.minecraft.core.registries.Registries;
 import net.minecraft.resources.Identifier;
+import net.minecraft.network.codec.ByteBufCodecs;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.AmethystClusterBlock;
 import net.minecraft.world.level.block.state.BlockBehaviour;
+import net.minecraft.world.level.material.MapColor;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.Item;
+import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.fml.common.Mod;
 import net.neoforged.neoforge.registries.DeferredBlock;
@@ -32,6 +42,8 @@ public final class Rivencraft {
     public static final Logger LOGGER = LogUtils.getLogger();
     private static final DeferredRegister.Blocks BLOCKS = DeferredRegister.createBlocks(MOD_ID);
     private static final DeferredRegister.Items ITEMS = DeferredRegister.createItems(MOD_ID);
+    private static final DeferredRegister<RecipeSerializer<?>> RECIPE_SERIALIZERS =
+            DeferredRegister.create(Registries.RECIPE_SERIALIZER, MOD_ID);
     private static final DeferredRegister.DataComponents COMPONENTS =
             DeferredRegister.createDataComponents(Registries.DATA_COMPONENT_TYPE, MOD_ID);
 
@@ -41,20 +53,54 @@ public final class Rivencraft {
     public static final Supplier<DataComponentType<LinkBookTarget>> LINK_BOOK_TARGET = COMPONENTS.registerComponentType(
             "link_book_target", builder -> builder.persistent(LinkBookTarget.CODEC)
                     .networkSynchronized(LinkBookTarget.STREAM_CODEC));
+    /** A present component distinguishes Link Panels from unwritten base Pages. */
+    public static final Supplier<DataComponentType<Boolean>> LINK_PANEL_PAGE = COMPONENTS.registerComponentType(
+            "link_panel_page", builder -> builder.persistent(Codec.BOOL)
+                    .networkSynchronized(ByteBufCodecs.BOOL));
+    public static final Supplier<DataComponentType<Integer>> INK_REMAINING = COMPONENTS.registerComponentType(
+            "ink_remaining", builder -> builder.persistent(Codec.INT)
+                    .networkSynchronized(ByteBufCodecs.VAR_INT));
 
     public static final DeferredBlock<Block> CRYSTAL_BLOCK = BLOCKS.registerBlock("crystal_block",
             Block::new, () -> BlockBehaviour.Properties.ofFullCopy(Blocks.AMETHYST_BLOCK));
     public static final DeferredItem<BlockItem> CRYSTAL_BLOCK_ITEM = ITEMS.registerSimpleBlockItem(CRYSTAL_BLOCK);
+    public static final DeferredBlock<BuddingCrystalBlock> BUDDING_CRYSTAL = BLOCKS.registerBlock(
+            "budding_crystal", BuddingCrystalBlock::new,
+            () -> BlockBehaviour.Properties.ofFullCopy(Blocks.BUDDING_AMETHYST).mapColor(MapColor.COLOR_BLUE));
+    public static final DeferredItem<BlockItem> BUDDING_CRYSTAL_ITEM = ITEMS.registerSimpleBlockItem(BUDDING_CRYSTAL);
+    public static final DeferredBlock<AmethystClusterBlock> SMALL_CRYSTAL_BUD = BLOCKS.registerBlock(
+            "small_crystal_bud", properties -> new AmethystClusterBlock(3.0F, 4.0F, properties),
+            () -> BlockBehaviour.Properties.ofFullCopy(Blocks.SMALL_AMETHYST_BUD));
+    public static final DeferredItem<BlockItem> SMALL_CRYSTAL_BUD_ITEM = ITEMS.registerSimpleBlockItem(SMALL_CRYSTAL_BUD);
+    public static final DeferredBlock<AmethystClusterBlock> MEDIUM_CRYSTAL_BUD = BLOCKS.registerBlock(
+            "medium_crystal_bud", properties -> new AmethystClusterBlock(4.0F, 3.0F, properties),
+            () -> BlockBehaviour.Properties.ofFullCopy(Blocks.MEDIUM_AMETHYST_BUD));
+    public static final DeferredItem<BlockItem> MEDIUM_CRYSTAL_BUD_ITEM = ITEMS.registerSimpleBlockItem(MEDIUM_CRYSTAL_BUD);
+    public static final DeferredBlock<AmethystClusterBlock> LARGE_CRYSTAL_BUD = BLOCKS.registerBlock(
+            "large_crystal_bud", properties -> new AmethystClusterBlock(5.0F, 3.0F, properties),
+            () -> BlockBehaviour.Properties.ofFullCopy(Blocks.LARGE_AMETHYST_BUD));
+    public static final DeferredItem<BlockItem> LARGE_CRYSTAL_BUD_ITEM = ITEMS.registerSimpleBlockItem(LARGE_CRYSTAL_BUD);
+    public static final DeferredBlock<AmethystClusterBlock> CRYSTAL_CLUSTER = BLOCKS.registerBlock(
+            "crystal_cluster", properties -> new AmethystClusterBlock(7.0F, 3.0F, properties),
+            () -> BlockBehaviour.Properties.ofFullCopy(Blocks.AMETHYST_CLUSTER));
+    public static final DeferredItem<BlockItem> CRYSTAL_CLUSTER_ITEM = ITEMS.registerSimpleBlockItem(CRYSTAL_CLUSTER);
     public static final DeferredItem<Item> CRYSTAL_SHARD = ITEMS.registerSimpleItem("crystal_shard");
+    public static final DeferredItem<PageItem> PAGE = ITEMS.registerItem("page", PageItem::new);
+    public static final DeferredItem<InkVialItem> INK_VIAL = ITEMS.registerItem(
+            "ink_vial", InkVialItem::new, properties -> properties.stacksTo(16));
     public static final DeferredItem<DescriptiveBookItem> DESCRIPTIVE_BOOK = ITEMS.registerItem(
             "descriptive_book", DescriptiveBookItem::new, properties -> properties.stacksTo(1));
     public static final DeferredItem<LinkingBookItem> LINKING_BOOK = ITEMS.registerItem(
             "linking_book", LinkingBookItem::new, properties -> properties.stacksTo(1));
+    public static final Supplier<RecipeSerializer<LinkingBookRecipe>> LINKING_BOOK_RECIPE =
+            RECIPE_SERIALIZERS.register("linking_book", () -> LinkingBookRecipe.SERIALIZER);
 
     public Rivencraft(IEventBus modEventBus) {
         BLOCKS.register(modEventBus);
         ITEMS.register(modEventBus);
         COMPONENTS.register(modEventBus);
+        RECIPE_SERIALIZERS.register(modEventBus);
+        ModCreativeTabs.register(modEventBus);
         NeoForge.EVENT_BUS.addListener(RuntimeAgeBackend::onLevelLoad);
         NeoForge.EVENT_BUS.addListener(PortAgeCommands::register);
         NeoForge.EVENT_BUS.addListener(AgeCatalogSync::onLogin);

ports/mc263/src/main/java/net/dnorberg/rivencraft/block/BuddingCrystalBlock.java

@@ -0,0 +1,45 @@
+package net.dnorberg.rivencraft.block;
+
+import net.dnorberg.rivencraft.Rivencraft;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.Direction;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.util.RandomSource;
+import net.minecraft.world.level.block.AmethystBlock;
+import net.minecraft.world.level.block.AmethystClusterBlock;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.BuddingAmethystBlock;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.material.Fluids;
+
+/** Vanilla amethyst growth, using Rivencraft's blue crystal stages. */
+public final class BuddingCrystalBlock extends AmethystBlock {
+    public BuddingCrystalBlock(BlockBehaviour.Properties properties) {
+        super(properties);
+    }
+
+    @Override
+    protected void randomTick(BlockState state, ServerLevel level, BlockPos pos, RandomSource random) {
+        if (random.nextInt(5) != 0) return;
+        Direction direction = Direction.values()[random.nextInt(Direction.values().length)];
+        BlockPos target = pos.relative(direction);
+        BlockState existing = level.getBlockState(target);
+        Block next = nextStage(existing, direction);
+        if (next == null) return;
+        level.setBlockAndUpdate(target, next.defaultBlockState()
+                .setValue(AmethystClusterBlock.FACING, direction)
+                .setValue(AmethystClusterBlock.WATERLOGGED,
+                        existing.getFluidState().getType() == Fluids.WATER));
+    }
+
+    public static Block nextStage(BlockState existing, Direction direction) {
+        if (BuddingAmethystBlock.canClusterGrowAtState(existing)) return Rivencraft.SMALL_CRYSTAL_BUD.get();
+        if (!existing.hasProperty(AmethystClusterBlock.FACING)
+                || existing.getValue(AmethystClusterBlock.FACING) != direction) return null;
+        if (existing.is(Rivencraft.SMALL_CRYSTAL_BUD)) return Rivencraft.MEDIUM_CRYSTAL_BUD.get();
+        if (existing.is(Rivencraft.MEDIUM_CRYSTAL_BUD)) return Rivencraft.LARGE_CRYSTAL_BUD.get();
+        if (existing.is(Rivencraft.LARGE_CRYSTAL_BUD)) return Rivencraft.CRYSTAL_CLUSTER.get();
+        return null;
+    }
+}

ports/mc263/src/main/java/net/dnorberg/rivencraft/item/InkVialItem.java

@@ -0,0 +1,76 @@
+package net.dnorberg.rivencraft.item;
+
+import java.util.function.Consumer;
+import net.dnorberg.rivencraft.Rivencraft;
+import net.minecraft.network.chat.Component;
+import net.minecraft.util.Prediction;
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResult;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.world.item.component.TooltipDisplay;
+import net.minecraft.world.level.Level;
+
+/** A stackable 16-use vial; using it with paper in the other hand prepares a Link Panel. */
+public final class InkVialItem extends Item {
+    public static final int CAPACITY = 16;
+    // Match the 1.21.1 default; port the configurable cost with the full configuration system.
+    public static final int LINK_PANEL_COST = 2;
+
+    public InkVialItem(Properties properties) {
+        super(properties);
+    }
+
+    public static int remaining(ItemStack vial) {
+        return vial.getOrDefault(Rivencraft.INK_REMAINING.get(), CAPACITY);
+    }
+
+    @Override
+    public InteractionResult use(Level level, Player player, InteractionHand hand) {
+        InteractionHand paperHand = hand == InteractionHand.MAIN_HAND
+                ? InteractionHand.OFF_HAND : InteractionHand.MAIN_HAND;
+        ItemStack vial = player.getItemInHand(hand);
+        ItemStack paper = player.getItemInHand(paperHand);
+        int ink = remaining(vial);
+        if (!vial.is(Rivencraft.INK_VIAL.get()) || !paper.is(Items.PAPER)
+                || ink < LINK_PANEL_COST || ink > CAPACITY) {
+            return InteractionResult.PASS;
+        }
+        if (level.isClientSide()) return InteractionResult.SUCCESS;
+
+        ItemStack panel = PageItem.createLinkPanelPage();
+        int newInk = ink - LINK_PANEL_COST;
+        ItemStack spentVial = newInk == 0
+                ? new ItemStack(Items.GLASS_BOTTLE)
+                : new ItemStack(Rivencraft.INK_VIAL.get());
+        if (newInk > 0) spentVial.set(Rivencraft.INK_REMAINING.get(), newInk);
+
+        if (paper.getCount() == 1) {
+            player.setItemInHand(paperHand, panel);
+        } else {
+            paper.shrink(1);
+            giveOrDrop(player, panel);
+        }
+        if (vial.getCount() == 1) {
+            player.setItemInHand(hand, spentVial);
+        } else {
+            vial.shrink(1);
+            giveOrDrop(player, spentVial);
+        }
+        return InteractionResult.SUCCESS;
+    }
+
+    @Override
+    public void appendHoverText(ItemStack stack, TooltipContext context, TooltipDisplay display,
+                                Consumer<Component> tooltip, TooltipFlag flag) {
+        tooltip.accept(Component.translatable("item.rivencraft.ink_vial.remaining", remaining(stack), CAPACITY));
+        tooltip.accept(Component.translatable("item.rivencraft.ink_vial.usage"));
+    }
+
+    private static void giveOrDrop(Player player, ItemStack stack) {
+        if (!player.getInventory().add(stack)) player.drop(stack, false, Prediction.SERVER_ONLY);
+    }
+}

ports/mc263/src/main/java/net/dnorberg/rivencraft/item/PageItem.java

@@ -0,0 +1,43 @@
+package net.dnorberg.rivencraft.item;
+
+import java.util.function.Consumer;
+import net.dnorberg.rivencraft.Rivencraft;
+import net.minecraft.core.component.DataComponents;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.world.item.component.TooltipDisplay;
+
+/** One Page item with a persistent Link Panel variant; symbol writing is not ported yet. */
+public final class PageItem extends Item {
+    public PageItem(Properties properties) {
+        super(properties);
+    }
+
+    public static ItemStack createLinkPanelPage() {
+        ItemStack stack = new ItemStack(Rivencraft.PAGE.get());
+        stack.set(Rivencraft.LINK_PANEL_PAGE.get(), true);
+        return stack;
+    }
+
+    public static boolean isLinkPanel(ItemStack stack) {
+        return stack.is(Rivencraft.PAGE.get()) && stack.getOrDefault(Rivencraft.LINK_PANEL_PAGE.get(), false);
+    }
+
+    @Override
+    public Component getName(ItemStack stack) {
+        Component customName = stack.get(DataComponents.CUSTOM_NAME);
+        if (customName != null) return customName;
+        return Component.translatable(isLinkPanel(stack)
+                ? "item.rivencraft.page.link_panel" : "item.rivencraft.page.blank");
+    }
+
+    @Override
+    public void appendHoverText(ItemStack stack, TooltipContext context, TooltipDisplay display,
+                                Consumer<Component> tooltip, TooltipFlag flag) {
+        tooltip.accept(Component.translatable(isLinkPanel(stack)
+                ? "item.rivencraft.page.link_panel.port_status"
+                : "item.rivencraft.page.blank.port_status"));
+    }
+}

ports/mc263/src/main/java/net/dnorberg/rivencraft/registry/ModCreativeTabs.java

@@ -0,0 +1,46 @@
+package net.dnorberg.rivencraft.registry;
+
+import net.dnorberg.rivencraft.Rivencraft;
+import net.dnorberg.rivencraft.item.PageItem;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.item.CreativeModeTab;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.neoforge.registries.DeferredRegister;
+
+/** Only items already ported to 26.3 appear here. */
+public final class ModCreativeTabs {
+    private static final DeferredRegister<CreativeModeTab> TABS =
+            DeferredRegister.create(Registries.CREATIVE_MODE_TAB, Rivencraft.MOD_ID);
+
+    static {
+        TABS.register("rivencraft", () -> CreativeModeTab.builder()
+                .title(Component.translatable("itemGroup.rivencraft"))
+                .icon(() -> Rivencraft.DESCRIPTIVE_BOOK.get().getDefaultInstance())
+                .displayItems((parameters, output) -> {
+                    output.accept(Rivencraft.DESCRIPTIVE_BOOK.get());
+                    output.accept(Rivencraft.LINKING_BOOK.get());
+                    output.accept(Rivencraft.CRYSTAL_BLOCK_ITEM.get());
+                    output.accept(Rivencraft.BUDDING_CRYSTAL_ITEM.get());
+                    output.accept(Rivencraft.SMALL_CRYSTAL_BUD_ITEM.get());
+                    output.accept(Rivencraft.MEDIUM_CRYSTAL_BUD_ITEM.get());
+                    output.accept(Rivencraft.LARGE_CRYSTAL_BUD_ITEM.get());
+                    output.accept(Rivencraft.CRYSTAL_CLUSTER_ITEM.get());
+                    output.accept(Rivencraft.CRYSTAL_SHARD.get());
+                    output.accept(Rivencraft.INK_VIAL.get());
+                })
+                .build());
+        TABS.register("rivencraft_link_pages", () -> CreativeModeTab.builder()
+                .title(Component.translatable("itemGroup.rivencraft.pages.link"))
+                .icon(PageItem::createLinkPanelPage)
+                .displayItems((parameters, output) -> output.accept(PageItem.createLinkPanelPage()))
+                .build());
+    }
+
+    private ModCreativeTabs() {
+    }
+
+    public static void register(IEventBus modEventBus) {
+        TABS.register(modEventBus);
+    }
+}

ports/mc263/src/main/java/net/dnorberg/rivencraft/writing/LinkingBookRecipe.java

@@ -0,0 +1,63 @@
+package net.dnorberg.rivencraft.writing;
+
+import com.mojang.serialization.MapCodec;
+import net.dnorberg.rivencraft.Rivencraft;
+import net.dnorberg.rivencraft.item.PageItem;
+import net.minecraft.core.component.DataComponents;
+import net.minecraft.network.RegistryFriendlyByteBuf;
+import net.minecraft.network.codec.StreamCodec;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.item.crafting.CraftingInput;
+import net.minecraft.world.item.crafting.CustomRecipe;
+import net.minecraft.world.item.crafting.RecipeSerializer;
+import net.minecraft.world.level.Level;
+
+/** Legacy's shapeless leather + Link Panel recipe; never accepts a blank Page. */
+public final class LinkingBookRecipe extends CustomRecipe {
+    private static final LinkingBookRecipe INSTANCE = new LinkingBookRecipe();
+    public static final MapCodec<LinkingBookRecipe> MAP_CODEC = MapCodec.unit(INSTANCE);
+    public static final StreamCodec<RegistryFriendlyByteBuf, LinkingBookRecipe> STREAM_CODEC = StreamCodec.unit(INSTANCE);
+    public static final RecipeSerializer<LinkingBookRecipe> SERIALIZER = new RecipeSerializer<>(MAP_CODEC, STREAM_CODEC);
+
+    private LinkingBookRecipe() {
+    }
+
+    private static ItemStack findPanel(CraftingInput input) {
+        if (input.ingredientCount() != 2) return ItemStack.EMPTY;
+        ItemStack panel = ItemStack.EMPTY;
+        boolean leather = false;
+        for (ItemStack stack : input.items()) {
+            if (stack.isEmpty()) continue;
+            if (PageItem.isLinkPanel(stack) && panel.isEmpty()) {
+                panel = stack;
+            } else if (stack.is(Items.LEATHER) && !leather) {
+                leather = true;
+            } else {
+                return ItemStack.EMPTY;
+            }
+        }
+        return leather ? panel : ItemStack.EMPTY;
+    }
+
+    @Override
+    public boolean matches(CraftingInput input, Level level) {
+        return !findPanel(input).isEmpty();
+    }
+
+    @Override
+    public ItemStack assemble(CraftingInput input) {
+        ItemStack panel = findPanel(input);
+        if (panel.isEmpty()) return ItemStack.EMPTY;
+        ItemStack book = new ItemStack(Rivencraft.LINKING_BOOK.get());
+        if (panel.has(DataComponents.CUSTOM_NAME)) {
+            book.set(DataComponents.CUSTOM_NAME, panel.get(DataComponents.CUSTOM_NAME));
+        }
+        return book;
+    }
+
+    @Override
+    public RecipeSerializer<LinkingBookRecipe> getSerializer() {
+        return SERIALIZER;
+    }
+}

ports/mc263/src/main/resources/assets/rivencraft/items/budding_crystal.json

@@ -0,0 +1 @@
+{"model":{"type":"minecraft:model","model":"rivencraft:item/budding_crystal"}}

ports/mc263/src/main/resources/assets/rivencraft/items/crystal_cluster.json

@@ -0,0 +1 @@
+{"model":{"type":"minecraft:model","model":"rivencraft:item/crystal_cluster"}}

ports/mc263/src/main/resources/assets/rivencraft/items/ink_vial.json

@@ -0,0 +1 @@
+{"model":{"type":"minecraft:model","model":"rivencraft:item/ink_vial"}}

ports/mc263/src/main/resources/assets/rivencraft/items/large_crystal_bud.json

@@ -0,0 +1 @@
+{"model":{"type":"minecraft:model","model":"rivencraft:item/large_crystal_bud"}}

ports/mc263/src/main/resources/assets/rivencraft/items/linking_book.json

@@ -1,6 +1,15 @@
 {
   "model": {
-    "type": "minecraft:model",
-    "model": "rivencraft:item/linking_book_bound"
+    "type": "minecraft:condition",
+    "property": "minecraft:has_component",
+    "component": "rivencraft:link_book_target",
+    "on_true": {
+      "type": "minecraft:model",
+      "model": "rivencraft:item/linking_book_bound"
+    },
+    "on_false": {
+      "type": "minecraft:model",
+      "model": "rivencraft:item/linking_book_unwritten"
+    }
   }
 }

ports/mc263/src/main/resources/assets/rivencraft/items/medium_crystal_bud.json

@@ -0,0 +1 @@
+{"model":{"type":"minecraft:model","model":"rivencraft:item/medium_crystal_bud"}}

ports/mc263/src/main/resources/assets/rivencraft/items/page.json

@@ -0,0 +1,9 @@
+{
+  "model": {
+    "type": "minecraft:condition",
+    "property": "minecraft:has_component",
+    "component": "rivencraft:link_panel_page",
+    "on_true": {"type": "minecraft:model", "model": "rivencraft:item/page_link_panel"},
+    "on_false": {"type": "minecraft:model", "model": "rivencraft:item/page"}
+  }
+}

ports/mc263/src/main/resources/assets/rivencraft/items/small_crystal_bud.json

@@ -0,0 +1 @@
+{"model":{"type":"minecraft:model","model":"rivencraft:item/small_crystal_bud"}}

ports/mc263/src/main/resources/assets/rivencraft/lang/en_us.json

@@ -2,5 +2,20 @@
   "item.rivencraft.crystal_shard": "Crystal Shard",
   "item.rivencraft.descriptive_book": "Descriptive Book",
   "item.rivencraft.linking_book": "Linking Book",
-  "block.rivencraft.crystal_block": "Crystal Block"
+  "item.rivencraft.page": "Page",
+  "item.rivencraft.page.blank": "Blank Page",
+  "item.rivencraft.page.link_panel": "Link Panel Page",
+  "item.rivencraft.ink_vial": "Ink Vial",
+  "item.rivencraft.ink_vial.remaining": "Ink: %s/%s",
+  "item.rivencraft.ink_vial.usage": "Use with paper in the other hand to prepare a Link Panel.",
+  "item.rivencraft.page.blank.port_status": "Base for future symbol writing; not yet usable in this port.",
+  "item.rivencraft.page.link_panel.port_status": "Prepared for book binding; the Book Binder is not yet ported.",
+  "block.rivencraft.crystal_block": "Crystal Block",
+  "block.rivencraft.budding_crystal": "Budding Crystal",
+  "block.rivencraft.small_crystal_bud": "Small Crystal Bud",
+  "block.rivencraft.medium_crystal_bud": "Medium Crystal Bud",
+  "block.rivencraft.large_crystal_bud": "Large Crystal Bud",
+  "block.rivencraft.crystal_cluster": "Crystal Cluster",
+  "itemGroup.rivencraft": "Rivencraft",
+  "itemGroup.rivencraft.pages.link": "Rivencraft Link Pages"
 }

ports/mc263/src/main/resources/assets/rivencraft/models/item/linking_book_unwritten.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "rivencraft:item/linking_book_unwritten"
+  }
+}

ports/mc263/src/main/resources/assets/rivencraft/models/item/page.json

@@ -0,0 +1 @@
+{"parent":"minecraft:item/generated","textures":{"layer0":"rivencraft:item/page"}}

ports/mc263/src/main/resources/data/rivencraft/loot_table/blocks/budding_crystal.json

@@ -0,0 +1 @@
+{"type":"minecraft:block","random_sequence":"rivencraft:blocks/budding_crystal"}

ports/mc263/src/main/resources/data/rivencraft/loot_table/blocks/crystal_cluster.json

@@ -0,0 +1,23 @@
+{
+  "type": "minecraft:block",
+  "pools": [{
+    "entries": [{
+      "type": "minecraft:alternatives",
+      "children": [
+        {"type": "minecraft:item", "condition": "minecraft:tool/can_silk_touch", "name": "rivencraft:crystal_cluster"},
+        {"type": "minecraft:alternatives", "children": [
+          {"type": "minecraft:item", "condition": {"type": "minecraft:match_tool", "predicate": {"items": "#minecraft:cluster_max_harvestables"}}, "modifier": [
+            {"type": "minecraft:set_count", "count": 4},
+            {"type": "minecraft:apply_bonus", "enchantment": "minecraft:fortune", "formula": "minecraft:ore_drops"}
+          ], "name": "rivencraft:crystal_shard"},
+          {"type": "minecraft:item", "modifier": [
+            {"type": "minecraft:set_count", "count": 2},
+            {"type": "minecraft:explosion_decay"}
+          ], "name": "rivencraft:crystal_shard"}
+        ]}
+      ]
+    }],
+    "rolls": 1
+  }],
+  "random_sequence": "rivencraft:blocks/crystal_cluster"
+}

ports/mc263/src/main/resources/data/rivencraft/loot_table/blocks/large_crystal_bud.json

@@ -0,0 +1 @@
+{"type":"minecraft:block","pools":[{"condition":"minecraft:tool/can_silk_touch","entries":[{"type":"minecraft:item","name":"rivencraft:large_crystal_bud"}],"rolls":1}],"random_sequence":"rivencraft:blocks/large_crystal_bud"}

ports/mc263/src/main/resources/data/rivencraft/loot_table/blocks/medium_crystal_bud.json

@@ -0,0 +1 @@
+{"type":"minecraft:block","pools":[{"condition":"minecraft:tool/can_silk_touch","entries":[{"type":"minecraft:item","name":"rivencraft:medium_crystal_bud"}],"rolls":1}],"random_sequence":"rivencraft:blocks/medium_crystal_bud"}

ports/mc263/src/main/resources/data/rivencraft/loot_table/blocks/small_crystal_bud.json

@@ -0,0 +1 @@
+{"type":"minecraft:block","pools":[{"condition":"minecraft:tool/can_silk_touch","entries":[{"type":"minecraft:item","name":"rivencraft:small_crystal_bud"}],"rolls":1}],"random_sequence":"rivencraft:blocks/small_crystal_bud"}

ports/mc263/src/main/resources/data/rivencraft/recipe/crystal_block.json

@@ -0,0 +1,12 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "category": "misc",
+  "pattern": ["SS", "SS"],
+  "key": {
+    "S": "rivencraft:crystal_shard"
+  },
+  "result": {
+    "id": "rivencraft:crystal_block",
+    "count": 1
+  }
+}

ports/mc263/src/main/resources/data/rivencraft/recipe/ink_vial.json

@@ -0,0 +1,11 @@
+{
+  "type": "minecraft:crafting_shapeless",
+  "category": "misc",
+  "ingredients": [
+    "minecraft:black_dye",
+    "minecraft:black_dye",
+    "minecraft:glass_bottle",
+    "minecraft:water_bucket"
+  ],
+  "result": {"id": "rivencraft:ink_vial", "count": 1}
+}

ports/mc263/src/main/resources/data/rivencraft/recipe/linking_book.json

@@ -0,0 +1 @@
+{"type":"rivencraft:linking_book"}