diff --git a/src/main/scala/net/psforever/objects/vital/collision/CollisionDamageModifierFunctions.scala b/src/main/scala/net/psforever/objects/vital/collision/CollisionDamageModifierFunctions.scala
index f4a67557..78b2912d 100644
--- a/src/main/scala/net/psforever/objects/vital/collision/CollisionDamageModifierFunctions.scala
+++ b/src/main/scala/net/psforever/objects/vital/collision/CollisionDamageModifierFunctions.scala
@@ -11,7 +11,7 @@ import net.psforever.types.Vector3
   */
 case object GroundImpact extends CollisionDamageModifiers.Mod {
   def calculate(damage: Int, data: DamageInteraction, cause: CollisionReason): Int =
-    CollisionDamageModifierFunctions.calculateGroundImpact(damage, data, cause) / 4
+    CollisionDamageModifierFunctions.calculateGroundImpact(damage, data, cause) / 3
 }
 
 /**
@@ -19,7 +19,7 @@ case object GroundImpact extends CollisionDamageModifiers.Mod {
   */
 case object GroundImpactWith extends CollisionWithDamageModifiers.Mod {
   def calculate(damage: Int, data: DamageInteraction, cause: CollisionWithReason): Int =
-    CollisionDamageModifierFunctions.calculateGroundImpact(damage, data, cause) / 4
+    CollisionDamageModifierFunctions.calculateGroundImpact(damage, data, cause) / 3
 }
 
 /**
@@ -33,9 +33,9 @@ case object HeadonImpact extends CollisionDamageModifiers.Mod {
     if (vel > 0.05f) {
       val definition = data.target.Definition
       val xy = definition.collision.xy
-      (damage + xy.hp(xy.throttle((vel + 0.5f) / definition.maxForwardSpeed))) / 4
+      (damage + xy.hp(xy.throttle((vel + 0.5f) / definition.maxForwardSpeed))) / 2
     } else {
-      damage / 4
+      damage / 2
     }
   }
 }