feat: GUI 클릭 소리 및 개선

- 모든 GUI에 bell 클릭 소리 추가 (playNotifySound로 해당 플레이어만 듣도록)
- TeleportGui: 다른 플레이어 없으면 메시지만 표시, 빈 공간 클릭 무시
- EssentialsMenuGui: 아이템 이름 간소화 (스폰/좌표/제작대/텔레포트)
- 설명 텍스트에서 '클릭하여' 제거, 좌표에 '저장된' 추가

Essentials/src/main/kotlin/com/beemer/essentials/command/TeleportCommand.kt

@@ -4,6 +4,7 @@ import com.beemer.essentials.gui.TeleportGui
 import com.beemer.essentials.gui.TeleportGui.Companion.CONTAINER_SIZE
 import com.beemer.essentials.nickname.NicknameDataStore
 import com.beemer.essentials.util.CommandUtils
+import com.beemer.essentials.util.MessageUtils
 import com.beemer.essentials.util.TranslationUtils
 import com.mojang.authlib.GameProfile
 import net.minecraft.ChatFormatting
@@ -32,13 +33,22 @@ object TeleportCommand {
                                                 CommandUtils.getPlayerOrSendFailure(context.source)
                                                         ?: return@executes 0
 
-                                        val container = SimpleContainer(9 * 3)
-
                                         val targetPlayers =
                                                 player.server.playerList.players.filter {
                                                         it != player
                                                 }
 
+                                        // 다른 플레이어가 없으면 메시지만 표시
+                                        if (targetPlayers.isEmpty()) {
+                                                MessageUtils.sendInfo(
+                                                        player,
+                                                        "현재 접속 중인 다른 플레이어가 없습니다."
+                                                )
+                                                return@executes 0
+                                        }
+
+                                        val container = SimpleContainer(9 * 3)
+
                                         targetPlayers.take(CONTAINER_SIZE).forEachIndexed {
                                                 idx,
                                                 target ->

Essentials/src/main/kotlin/com/beemer/essentials/gui/AntimobGui.kt

@@ -5,6 +5,8 @@ import net.minecraft.ChatFormatting
 import net.minecraft.core.component.DataComponents
 import net.minecraft.network.chat.Component
 import net.minecraft.server.level.ServerPlayer
+import net.minecraft.sounds.SoundEvents
+import net.minecraft.sounds.SoundSource
 import net.minecraft.world.Container
 import net.minecraft.world.entity.player.Inventory
 import net.minecraft.world.inventory.AbstractContainerMenu
@@ -77,6 +79,7 @@ class AntimobGui(
     ) {
         if (player is ServerPlayer && slotId in 0 until CONTAINER_SIZE) {
             if (glassSlotToMob.containsKey(slotId)) {
+                playClickSound(player)
                 val mob = glassSlotToMob[slotId] ?: return
                 AntimobConfig.toggle(mob)
                 container.setItem(slotId, makeToggleGlass(mob))
@@ -94,6 +97,10 @@ class AntimobGui(
             index: Int
     ): ItemStack = ItemStack.EMPTY
 
+    private fun playClickSound(player: ServerPlayer) {
+        player.playNotifySound(SoundEvents.NOTE_BLOCK_BELL.value(), SoundSource.MASTER, 0.5f, 1.0f)
+    }
+
     private fun makeMobHead(mob: String): ItemStack {
         val headItem = ItemStack(Items.PLAYER_HEAD)
 

Essentials/src/main/kotlin/com/beemer/essentials/gui/CoordinateGui.kt

@@ -16,6 +16,8 @@ import net.minecraft.network.chat.Component
 import net.minecraft.resources.ResourceKey
 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.Container
 import net.minecraft.world.SimpleContainer
 import net.minecraft.world.SimpleMenuProvider
@@ -88,6 +90,7 @@ class Menu(
                         tag.getString("action") == "prev"
         ) {
             if (currentPage > 0) {
+                playClickSound(player)
                 openPage(player, currentPage - 1)
             }
             return
@@ -100,6 +103,7 @@ class Menu(
         ) {
             val totalPages = getTotalPages()
             if (currentPage < totalPages - 1) {
+                playClickSound(player)
                 openPage(player, currentPage + 1)
             }
             return
@@ -118,7 +122,6 @@ class Menu(
             val level = dimension?.let { player.server.getLevel(it) }
 
             if (level != null) {
-                // 이전 위치 저장
                 val prevPos = player.blockPosition()
                 PlayerConfig.recordLastLocation(
                         player,
@@ -137,12 +140,17 @@ class Menu(
                 )
 
                 player.teleportTo(level, x, y, z, player.yRot, player.xRot)
+                playClickSound(player)
                 MessageUtils.sendSuccess(player, "{$coordName}(으)로 이동했습니다.")
             }
             player.closeContainer()
         }
     }
 
+    private fun playClickSound(player: ServerPlayer) {
+        player.playNotifySound(SoundEvents.NOTE_BLOCK_BELL.value(), SoundSource.MASTER, 0.5f, 1.0f)
+    }
+
     private fun getTotalPages(): Int {
         val totalItems = CoordinateConfig.getCoordinates().size
         return if (totalItems == 0) 1 else (totalItems + ITEMS_PER_PAGE - 1) / ITEMS_PER_PAGE

Essentials/src/main/kotlin/com/beemer/essentials/gui/EssentialsMenuGui.kt

@@ -5,6 +5,8 @@ import net.minecraft.core.component.DataComponents
 import net.minecraft.nbt.CompoundTag
 import net.minecraft.network.chat.Component
 import net.minecraft.server.level.ServerPlayer
+import net.minecraft.sounds.SoundEvents
+import net.minecraft.sounds.SoundSource
 import net.minecraft.world.Container
 import net.minecraft.world.SimpleContainer
 import net.minecraft.world.SimpleMenuProvider
@@ -81,15 +83,15 @@ class EssentialsMenuGui(
                 when (action) {
                         "spawn" -> {
                                 player.closeContainer()
-                // 스폰 명령어 실행
                                 player.server.commands.performPrefixedCommand(
                                         player.createCommandSourceStack(),
                                         "스폰"
                                 )
+                                playClickSound(player)
                         }
                         "coordinates" -> {
+                                playClickSound(player)
                                 player.closeContainer()
-                // 좌표 GUI 열기
                                 player.server.commands.performPrefixedCommand(
                                         player.createCommandSourceStack(),
                                         "좌표"
@@ -97,12 +99,12 @@ class EssentialsMenuGui(
                         }
                         "workbench" -> {
                                 player.closeContainer()
-                // 제작대 열기
                                 openWorkbench(player)
+                                playClickSound(player)
                         }
                         "tpa" -> {
+                                playClickSound(player)
                                 player.closeContainer()
-                // TPA GUI 열기
                                 player.server.commands.performPrefixedCommand(
                                         player.createCommandSourceStack(),
                                         "tpa"
@@ -111,6 +113,15 @@ class EssentialsMenuGui(
                 }
         }
 
+        private fun playClickSound(player: ServerPlayer) {
+                player.playNotifySound(
+                        SoundEvents.NOTE_BLOCK_BELL.value(),
+                        SoundSource.MASTER,
+                        0.5f,
+                        1.0f
+                )
+        }
+
         private fun openWorkbench(player: ServerPlayer) {
                 val access =
                         object : ContainerLevelAccess {
@@ -122,7 +133,10 @@ class EssentialsMenuGui(
                                                         T>
                                 ): java.util.Optional<T> {
                                         return java.util.Optional.ofNullable(
-                                function.apply(player.level(), player.blockPosition())
+                                                function.apply(
+                                                        player.level(),
+                                                        player.blockPosition()
+                                                )
                                         )
                                 }
                         }
@@ -131,7 +145,8 @@ class EssentialsMenuGui(
                         SimpleMenuProvider(
                                 { containerId, inventory, _ ->
                                         object : CraftingMenu(containerId, inventory, access) {
-                                override fun stillValid(player: Player): Boolean = true
+                                                override fun stillValid(player: Player): Boolean =
+                                                        true
                                         }
                                 },
                                 Component.translatable("container.crafting")
@@ -161,7 +176,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
         val spawnItem = ItemStack(Items.GRASS_BLOCK)
         spawnItem.set(
                 DataComponents.CUSTOM_NAME,
-            Component.literal("스폰으로 이동").withStyle {
+                Component.literal("스폰").withStyle {
                         it.withColor(ChatFormatting.GREEN).withBold(true)
                 }
         )
@@ -169,7 +184,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
                 DataComponents.LORE,
                 ItemLore(
                         listOf(
-                            Component.literal("클릭하여 스폰으로 이동합니다.").withStyle {
+                                Component.literal("스폰으로 이동합니다.").withStyle {
                                         it.withColor(ChatFormatting.GRAY)
                                 }
                         )
@@ -185,7 +200,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
         val coordItem = ItemStack(Items.COMPASS)
         coordItem.set(
                 DataComponents.CUSTOM_NAME,
-            Component.literal("저장된 좌표").withStyle {
+                Component.literal("좌표").withStyle {
                         it.withColor(ChatFormatting.YELLOW).withBold(true)
                 }
         )
@@ -193,7 +208,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
                 DataComponents.LORE,
                 ItemLore(
                         listOf(
-                            Component.literal("클릭하여 좌표 목록을 엽니다.").withStyle {
+                                Component.literal("저장된 좌표 목록을 엽니다.").withStyle {
                                         it.withColor(ChatFormatting.GRAY)
                                 }
                         )
@@ -209,7 +224,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
         val workbenchItem = ItemStack(Items.CRAFTING_TABLE)
         workbenchItem.set(
                 DataComponents.CUSTOM_NAME,
-            Component.literal("제작대 열기").withStyle {
+                Component.literal("제작대").withStyle {
                         it.withColor(ChatFormatting.GOLD).withBold(true)
                 }
         )
@@ -217,7 +232,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
                 DataComponents.LORE,
                 ItemLore(
                         listOf(
-                            Component.literal("클릭하여 제작대를 엽니다.").withStyle {
+                                Component.literal("제작대를 엽니다.").withStyle {
                                         it.withColor(ChatFormatting.GRAY)
                                 }
                         )
@@ -233,7 +248,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
         val tpaItem = ItemStack(Items.ENDER_PEARL)
         tpaItem.set(
                 DataComponents.CUSTOM_NAME,
-            Component.literal("플레이어 텔레포트").withStyle {
+                Component.literal("텔레포트").withStyle {
                         it.withColor(ChatFormatting.AQUA).withBold(true)
                 }
         )
@@ -241,7 +256,7 @@ fun createEssentialsMenuContainer(): SimpleContainer {
                 DataComponents.LORE,
                 ItemLore(
                         listOf(
-                            Component.literal("클릭하여 다른 플레이어에게 이동합니다.").withStyle {
+                                Component.literal("다른 플레이어에게 이동합니다.").withStyle {
                                         it.withColor(ChatFormatting.GRAY)
                                 }
                         )

Essentials/src/main/kotlin/com/beemer/essentials/gui/TeleportGui.kt

@@ -2,10 +2,11 @@ package com.beemer.essentials.gui
 
 import com.beemer.essentials.config.PlayerConfig
 import com.beemer.essentials.data.Location
-import com.beemer.essentials.data.Player
 import com.beemer.essentials.nickname.NicknameDataStore
 import com.beemer.essentials.util.MessageUtils
 import net.minecraft.server.level.ServerPlayer
+import net.minecraft.sounds.SoundEvents
+import net.minecraft.sounds.SoundSource
 import net.minecraft.world.Container
 import net.minecraft.world.entity.player.Inventory
 import net.minecraft.world.inventory.AbstractContainerMenu
@@ -78,13 +79,17 @@ class TeleportGui(
                 player: net.minecraft.world.entity.player.Player
         ) {
                 if (slotId in 0 until CONTAINER_SIZE && player is ServerPlayer) {
+                        // 해당 슬롯에 플레이어가 있는지 확인
                         val currentTargetPlayer =
                                 targetPlayers.getOrNull(slotId)?.let {
                                         player.server.playerList.getPlayer(it)
                                 }
 
-                        if (currentTargetPlayer != null && player.uuid != currentTargetPlayer.uuid
+                        // 플레이어가 없으면 무시 (빈 공간 클릭)
-                        ) {
+                        if (currentTargetPlayer == null) {
+                                return
+                        }
+
                         val prevPos = player.blockPosition()
                         val prevDimension = player.level().dimension().location().toString()
                         val prevBiome =
@@ -114,6 +119,9 @@ class TeleportGui(
                                 currentTargetPlayer.xRot
                         )
 
+                        // 소리 재생 (텔레포트 후)
+                        playClickSound(player)
+
                         // 닉네임이 있으면 닉네임 사용
                         val targetName =
                                 NicknameDataStore.getNickname(currentTargetPlayer.uuid)
@@ -127,9 +135,6 @@ class TeleportGui(
                                 currentTargetPlayer,
                                 "{$playerName}님이 당신에게 텔레포트 했습니다."
                         )
-                        } else {
-                                MessageUtils.sendError(player, "해당 플레이어는 현재 오프라인입니다.")
-                        }
 
                         player.closeContainer()
                         return
@@ -137,6 +142,15 @@ class TeleportGui(
                 super.clicked(slotId, button, clickType, player)
         }
 
+        private fun playClickSound(player: ServerPlayer) {
+                player.playNotifySound(
+                        SoundEvents.NOTE_BLOCK_BELL.value(),
+                        SoundSource.MASTER,
+                        0.5f,
+                        1.0f
+                )
+        }
+
         override fun stillValid(player: net.minecraft.world.entity.player.Player): Boolean = true
 
         override fun quickMoveStack(