diff --git a/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/scoreboard/VarReplacer.kt b/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/scoreboard/VarReplacer.kt
index 575a17e..ad40c9f 100644
--- a/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/scoreboard/VarReplacer.kt
+++ b/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/scoreboard/VarReplacer.kt
@@ -3,9 +3,11 @@ package com.r4g3baby.simplescore.bukkit.scoreboard
 import com.r4g3baby.simplescore.BukkitPlugin
 import com.r4g3baby.simplescore.api.scoreboard.VarReplacer
 import com.r4g3baby.simplescore.bukkit.util.Adventure
+import com.r4g3baby.simplescore.bukkit.util.getPlayerPing
 import com.r4g3baby.simplescore.bukkit.util.lazyReplace
 import com.r4g3baby.simplescore.core.util.translateColorCodes
 import me.clip.placeholderapi.PlaceholderAPI
+import org.bukkit.Statistic
 import org.bukkit.entity.Player
 import kotlin.math.max
 import kotlin.math.min
@@ -17,17 +19,18 @@ class VarReplacer(plugin: BukkitPlugin) : VarReplacer<Player> {
     override fun replace(text: String, viewer: Player): String {
         var result = if (usePlaceholderAPI) PlaceholderAPI.setPlaceholders(viewer, text) else text
 
-        result = result.lazyReplace("%player_name%") { viewer.name }
+        result = result
+            .lazyReplace("%player_name%") { viewer.name }
             .lazyReplace("%player_displayname%") { viewer.displayName }
             .lazyReplace("%player_uuid%") { viewer.uniqueId.toString() }
             .lazyReplace("%player_level%") { viewer.level.toString() }
-            .lazyReplace("%player_gamemode%") { viewer.gameMode.name.lowercase().replaceFirstChar { it.titlecase() } }
+            .lazyReplace("%player_gamemode%") { getGameMode(viewer) }
             .lazyReplace("%player_health%") { viewer.health.roundToInt().toString() }
             .lazyReplace("%player_maxhealth%") { viewer.maxHealth.roundToInt().toString() }
-            .lazyReplace("%player_hearts%") {
-                val hearts = min(10, max(0, ((viewer.health / viewer.maxHealth) * 10).roundToInt()))
-                "&c${"❤".repeat(hearts)}&0${"❤".repeat(10 - hearts)}"
-            }
+            .lazyReplace("%player_hearts%") { getHearts(viewer) }
+            .lazyReplace("%player_ping%") { getPing(viewer) }
+            .lazyReplace("%player_kills%") { viewer.getStatistic(Statistic.PLAYER_KILLS).toString() }
+            .lazyReplace("%player_deaths%") { viewer.getStatistic(Statistic.DEATHS).toString() }
             .lazyReplace("%player_world%") { viewer.world.name }
             .lazyReplace("%player_world_online%") { viewer.world.players.size.toString() }
             .lazyReplace("%server_online%") { viewer.server.onlinePlayers.size.toString() }
@@ -36,4 +39,18 @@ class VarReplacer(plugin: BukkitPlugin) : VarReplacer<Player> {
         result = Adventure.parseToString(result)
         return translateColorCodes(result)
     }
-}
\ No newline at end of file
+
+    private fun getGameMode(player: Player): String {
+        return player.gameMode.name.lowercase().replaceFirstChar { it.titlecase() }
+    }
+
+    private val fullHearts = Array(11) { "❤".repeat(it) }
+    private fun getHearts(player: Player): String {
+        val hearts = min(10, max(0, ((player.health / player.maxHealth) * 10).roundToInt()))
+        return "&c${fullHearts[hearts]}&0${fullHearts[10 - hearts]}"
+    }
+
+    private fun getPing(player: Player): String {
+        return getPlayerPing.apply(player).toString()
+    }
+}
diff --git a/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/util/Utils.kt b/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/util/Utils.kt
index c09010e..49e8a79 100644
--- a/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/util/Utils.kt
+++ b/bukkit/src/main/kotlin/com/r4g3baby/simplescore/bukkit/util/Utils.kt
@@ -1,32 +1,76 @@
 package com.r4g3baby.simplescore.bukkit.util
 
 import com.r4g3baby.simplescore.api.scoreboard.data.Provider
+import com.r4g3baby.simplescore.bukkit.protocol.util.Utils
+import com.r4g3baby.simplescore.core.util.Reflection
+import org.bukkit.entity.Player
 import org.bukkit.plugin.Plugin
+import java.util.function.Function
 
 fun String.lazyReplace(oldValue: String, newValueFunc: () -> String): String {
-    run {
-        var occurrenceIndex: Int = indexOf(oldValue, 0, true)
-        if (occurrenceIndex < 0) return this
-
-        val newValue = newValueFunc()
-
-        val oldValueLength = oldValue.length
-        val searchStep = oldValueLength.coerceAtLeast(1)
-        val newLengthHint = length - oldValueLength + newValue.length
-        if (newLengthHint < 0) throw OutOfMemoryError()
-        val stringBuilder = StringBuilder(newLengthHint)
-
-        var i = 0
-        do {
-            stringBuilder.append(this, i, occurrenceIndex).append(newValue)
-            i = occurrenceIndex + oldValueLength
-            if (occurrenceIndex >= length) break
-            occurrenceIndex = indexOf(oldValue, occurrenceIndex + searchStep, true)
-        } while (occurrenceIndex > 0)
-        return stringBuilder.append(this, i, length).toString()
+    var occurrenceIndex = this.indexOf(oldValue, ignoreCase = true)
+    if (occurrenceIndex < 0) return this
+
+    val newValue = newValueFunc()
+    val oldValueLength = oldValue.length
+
+    val newLengthHint = this.length - oldValueLength + newValue.length
+    if (newLengthHint < 0) throw OutOfMemoryError()
+
+    var cursor = 0
+    val stringBuilder = StringBuilder(newLengthHint)
+    while (occurrenceIndex >= 0) {
+        stringBuilder.append(this, cursor, occurrenceIndex).append(newValue)
+
+        cursor = occurrenceIndex + oldValueLength
+        occurrenceIndex = this.indexOf(oldValue, cursor, ignoreCase = true)
     }
+
+    if (cursor < this.length) {
+        stringBuilder.append(this, cursor, this.length)
+    }
+
+    return stringBuilder.toString()
 }
 
 fun bukkitProvider(plugin: Plugin): Provider {
     return Provider(plugin.name)
-}
\ No newline at end of file
+}
+
+@JvmField
+val getPlayerPing = object : Function<Player, Int> {
+    private val getPingMethod: Reflection.MethodInvoker? = try {
+        Reflection.getMethodByName(Player::class.java, "getPing")
+    } catch (_: Exception) { null }
+
+    private val getPlayerHandle: Reflection.MethodInvoker?
+    private val pingField: Reflection.FieldAccessor?
+
+    init {
+        if (getPingMethod == null) {
+            getPlayerHandle = try {
+                val craftPlayer = Reflection.getClass("${Utils.OBC}.entity.CraftPlayer")
+                Reflection.getMethodByName(craftPlayer, "getHandle")
+            } catch (_: Exception) { null }
+
+            pingField = try {
+                val entityPlayer = Reflection.findClass(
+                    "net.minecraft.server.level.ServerPlayer",
+                    "net.minecraft.server.level.EntityPlayer", "${Utils.NMS}.EntityPlayer"
+                )
+                Reflection.getField(entityPlayer, Int::class.java, filter = { field -> field.name == "ping" })
+            } catch (_: Exception) { null }
+        } else {
+            getPlayerHandle = null
+            pingField = null
+        }
+    }
+
+    override fun apply(player: Player): Int {
+        return when {
+            getPingMethod != null -> getPingMethod.invoke(player) as? Int ?: -1
+            getPlayerHandle != null && pingField != null -> pingField.get(getPlayerHandle.invoke(player)) as? Int ?: -1
+            else -> -1
+        }
+    }
+}