diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/EcoSpigotPlugin.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/EcoSpigotPlugin.kt
index 3dd1ef79..e7acda28 100644
--- a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/EcoSpigotPlugin.kt
+++ b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/EcoSpigotPlugin.kt
@@ -62,7 +62,7 @@ import com.willfp.eco.internal.spigot.data.PlayerBlockListener
 import com.willfp.eco.internal.spigot.data.ProfileHandler
 import com.willfp.eco.internal.spigot.data.storage.ProfileSaver
 import com.willfp.eco.internal.spigot.drops.CollatedRunnable
-import com.willfp.eco.internal.spigot.eventlisteners.EntityDeathByEntityListeners
+import com.willfp.eco.internal.spigot.eventlisteners.EntityDeathByEntityListener
 import com.willfp.eco.internal.spigot.eventlisteners.NaturalExpGainListenersPaper
 import com.willfp.eco.internal.spigot.eventlisteners.NaturalExpGainListenersSpigot
 import com.willfp.eco.internal.spigot.eventlisteners.PlayerJumpListenersPaper
@@ -389,7 +389,7 @@ abstract class EcoSpigotPlugin : EcoPlugin() {
     override fun loadListeners(): List<Listener> {
         val listeners = mutableListOf(
             ArmorListener(),
-            EntityDeathByEntityListeners(this),
+            EntityDeathByEntityListener,
             CraftingRecipeListener(),
             StackedRecipeListener(this),
             GUIListener(this),
diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityBuilder.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityBuilder.kt
deleted file mode 100644
index 7d564025..00000000
--- a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityBuilder.kt
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.willfp.eco.internal.spigot.eventlisteners
-
-import com.willfp.eco.core.events.EntityDeathByEntityEvent
-import org.bukkit.Bukkit
-import org.bukkit.entity.Entity
-import org.bukkit.entity.LivingEntity
-import org.bukkit.event.entity.EntityDeathEvent
-import org.bukkit.inventory.ItemStack
-
-internal class EntityDeathByEntityBuilder {
-    var victim: LivingEntity? = null
-    var damager: Entity? = null
-    var deathEvent: EntityDeathEvent? = null
-    var drops: List<ItemStack>? = null
-    var xp = 0
-
-    fun push() {
-        val event = EntityDeathByEntityEvent(victim!!, damager!!, drops!!, xp, deathEvent!!)
-        Bukkit.getPluginManager().callEvent(event)
-    }
-}
\ No newline at end of file
diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityListener.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityListener.kt
new file mode 100644
index 00000000..0d628999
--- /dev/null
+++ b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityListener.kt
@@ -0,0 +1,27 @@
+package com.willfp.eco.internal.spigot.eventlisteners
+
+import com.willfp.eco.core.events.EntityDeathByEntityEvent
+import org.bukkit.Bukkit
+import org.bukkit.event.EventHandler
+import org.bukkit.event.EventPriority
+import org.bukkit.event.Listener
+import org.bukkit.event.entity.EntityDamageByEntityEvent
+import org.bukkit.event.entity.EntityDeathEvent
+
+object EntityDeathByEntityListener: Listener {
+    @EventHandler(priority = EventPriority.HIGH)
+    fun onEntityDeath(event: EntityDeathEvent) {
+        val damageEvent = event.entity.lastDamageCause as? EntityDamageByEntityEvent ?: return
+        val killer = damageEvent.damager
+
+        Bukkit.getPluginManager().callEvent(
+            EntityDeathByEntityEvent(
+                event.entity,
+                killer,
+                event.drops,
+                event.droppedExp,
+                event
+            )
+        )
+    }
+}
diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityListeners.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityListeners.kt
deleted file mode 100644
index a1e9b6bc..00000000
--- a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/eventlisteners/EntityDeathByEntityListeners.kt
+++ /dev/null
@@ -1,64 +0,0 @@
-package com.willfp.eco.internal.spigot.eventlisteners
-
-import com.willfp.eco.core.EcoPlugin
-import org.bukkit.entity.LivingEntity
-import org.bukkit.event.EventHandler
-import org.bukkit.event.EventPriority
-import org.bukkit.event.Listener
-import org.bukkit.event.entity.EntityDamageByEntityEvent
-import org.bukkit.event.entity.EntityDeathEvent
-
-class EntityDeathByEntityListeners(
-    private val plugin: EcoPlugin
-) : Listener {
-    private val events = mutableSetOf<EntityDeathByEntityBuilder>()
-
-    @EventHandler(priority = EventPriority.HIGH)
-    fun onEntityDamage(event: EntityDamageByEntityEvent) {
-        if ((event.entity !is LivingEntity)) {
-            return
-        }
-
-        val victim = event.entity as LivingEntity
-
-        if (victim.health > event.finalDamage) {
-            return
-        }
-
-        val builtEvent = EntityDeathByEntityBuilder()
-        builtEvent.victim = victim
-        builtEvent.damager = event.damager
-
-        events += builtEvent
-
-        this.plugin.scheduler.runLater(5) { // Fixes conflicts with WildStacker
-            events.remove(builtEvent)
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGH)
-    fun onEntityDeath(event: EntityDeathEvent) {
-        val victim = event.entity
-        val drops = event.drops
-        val xp = event.droppedExp
-
-        var builtEvent: EntityDeathByEntityBuilder? = null
-
-        for (builder in events) {
-            if (builder.victim == victim) {
-                builtEvent = builder
-            }
-        }
-
-        if (builtEvent == null) {
-            return
-        }
-
-        events.remove(builtEvent)
-        builtEvent.drops = drops
-        builtEvent.xp = xp
-        builtEvent.deathEvent = event
-
-        builtEvent.push()
-    }
-}