Restore legacy book linking sound

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

@@ -4,6 +4,7 @@ import com.mojang.logging.LogUtils;
 import net.dnorberg.rivencraft.registry.ModCreativeTabs;
 import net.dnorberg.rivencraft.registry.ModDataComponents;
 import net.dnorberg.rivencraft.registry.ModItems;
+import net.dnorberg.rivencraft.registry.ModSounds;
 import net.dnorberg.rivencraft.registry.ModBlocks;
 import net.dnorberg.rivencraft.registry.ModBlockEntities;
 import net.dnorberg.rivencraft.event.BookStandConversionHandler;
@@ -30,6 +31,7 @@ public final class Rivencraft {
         ModBlocks.register(modEventBus);
         ModBlockEntities.register(modEventBus);
         ModItems.register(modEventBus);
+        ModSounds.register(modEventBus);
         ModCreativeTabs.register(modEventBus);
         NeoForge.EVENT_BUS.addListener(BookStandConversionHandler::onRightClickBlock);
         LOGGER.info("Initializing Rivencraft");

src/main/java/net/dnorberg/rivencraft/item/DescriptiveBookItem.java

@@ -9,13 +9,14 @@ import net.dnorberg.rivencraft.book.AgeDimensionService;
 import net.dnorberg.rivencraft.config.RivencraftConfig;
 import net.dnorberg.rivencraft.registry.ModDataComponents;
 import net.dnorberg.rivencraft.registry.ModItems;
+import net.dnorberg.rivencraft.registry.ModSounds;
 import net.minecraft.ChatFormatting;
 import net.minecraft.core.component.DataComponents;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.MutableComponent;
 import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.sounds.SoundEvents;
 import net.minecraft.sounds.SoundSource;
+import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.TooltipFlag;
@@ -51,6 +52,8 @@ public final class DescriptiveBookItem extends Item {
             return false;
         }
 
+        ServerLevel sourceLevel = player.serverLevel();
+        var sourcePosition = player.blockPosition();
         LinkingService.LinkResult result = LinkingService.travelWithFooting(player, ageTarget);
         if (result != LinkingService.LinkResult.SUCCESS) {
             player.displayClientMessage(Component.translatable("message.rivencraft.descriptive_book.unsafe"), true);
@@ -69,7 +72,10 @@ public final class DescriptiveBookItem extends Item {
                 player.drop(returnBook, false);
             }
         }
-        player.level().playSound(null, player.blockPosition(), SoundEvents.PORTAL_TRAVEL, SoundSource.PLAYERS, 0.35F, 1.0F);
+        sourceLevel.playSound(null, sourcePosition, ModSounds.LINK.get(), SoundSource.PLAYERS,
+                0.8F, sourceLevel.random.nextFloat() * 0.2F + 0.9F);
+        player.level().playSound(null, player.blockPosition(), ModSounds.LINK.get(), SoundSource.PLAYERS,
+                0.8F, player.level().random.nextFloat() * 0.2F + 0.9F);
         player.displayClientMessage(Component.translatable(
                 createReturnLink ? "message.rivencraft.descriptive_book.linked_first" : "message.rivencraft.descriptive_book.linked",
                 age.name()

src/main/java/net/dnorberg/rivencraft/item/LinkingBookItem.java

@@ -4,12 +4,12 @@ import java.util.List;
 import net.dnorberg.rivencraft.book.LinkTarget;
 import net.dnorberg.rivencraft.book.LinkingService;
 import net.dnorberg.rivencraft.registry.ModDataComponents;
+import net.dnorberg.rivencraft.registry.ModSounds;
 import net.minecraft.ChatFormatting;
 import net.minecraft.core.BlockPos;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.sounds.SoundEvents;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.InteractionResultHolder;
@@ -45,15 +45,19 @@ public final class LinkingBookItem extends Item {
             return InteractionResultHolder.fail(stack);
         }
 
+        Level sourceLevel = player.level();
+        BlockPos sourcePosition = player.blockPosition();
         LinkingService.LinkResult result = LinkingService.travel(player, target);
         if (result == LinkingService.LinkResult.SUCCESS) {
+            sourceLevel.playSound(null, sourcePosition, ModSounds.LINK.get(), SoundSource.PLAYERS,
+                    0.8F, sourceLevel.random.nextFloat() * 0.2F + 0.9F);
             player.level().playSound(
                     null,
                     player.blockPosition(),
-                    SoundEvents.PORTAL_TRAVEL,
+                    ModSounds.LINK.get(),
                     SoundSource.PLAYERS,
-                    0.35F,
-                    1.0F
+                    0.8F,
+                    player.level().random.nextFloat() * 0.2F + 0.9F
             );
             player.displayClientMessage(Component.translatable("message.rivencraft.linking_book.linked"), true);
             return InteractionResultHolder.success(stack);

src/main/java/net/dnorberg/rivencraft/registry/ModSounds.java

@@ -0,0 +1,29 @@
+package net.dnorberg.rivencraft.registry;
+
+import net.dnorberg.rivencraft.Rivencraft;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.sounds.SoundEvent;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.neoforge.registries.DeferredHolder;
+import net.neoforged.neoforge.registries.DeferredRegister;
+
+/** Sound events retained from Mystcraft Legacy's linking behavior. */
+public final class ModSounds {
+    private static final DeferredRegister<SoundEvent> SOUNDS =
+            DeferredRegister.create(Registries.SOUND_EVENT, Rivencraft.MOD_ID);
+
+    public static final DeferredHolder<SoundEvent, SoundEvent> LINK = register("linking.link");
+
+    private ModSounds() {
+    }
+
+    private static DeferredHolder<SoundEvent, SoundEvent> register(String name) {
+        ResourceLocation id = ResourceLocation.fromNamespaceAndPath(Rivencraft.MOD_ID, name);
+        return SOUNDS.register(name, () -> SoundEvent.createVariableRangeEvent(id));
+    }
+
+    public static void register(IEventBus modEventBus) {
+        SOUNDS.register(modEventBus);
+    }
+}

src/main/resources/assets/rivencraft/sounds.json

@@ -0,0 +1,10 @@
+{
+  "linking.link": {
+    "category": "player",
+    "sounds": [
+      {
+        "name": "rivencraft:linking/link"
+      }
+    ]
+  }
+}