diff --git a/src/main/java/carpet/fakes/ItemEntityInterface.java b/src/main/java/carpet/fakes/ItemEntityInterface.java
index d4b8e839..5faa1f74 100644
--- a/src/main/java/carpet/fakes/ItemEntityInterface.java
+++ b/src/main/java/carpet/fakes/ItemEntityInterface.java
@@ -2,6 +2,6 @@ package carpet.fakes;
 
 public interface ItemEntityInterface
 {
-    int getAge();
-    int getPickupDelay();
+    int getAgeCM();
+    int getPickupDelayCM();
 }
diff --git a/src/main/java/carpet/fakes/ServerChunkManagerInterface.java b/src/main/java/carpet/fakes/ServerChunkManagerInterface.java
index 9f7daddc..f63cb266 100644
--- a/src/main/java/carpet/fakes/ServerChunkManagerInterface.java
+++ b/src/main/java/carpet/fakes/ServerChunkManagerInterface.java
@@ -4,5 +4,5 @@ import net.minecraft.server.world.ChunkTicketManager;
 
 public interface ServerChunkManagerInterface
 {
-    ChunkTicketManager getTicketManager();
+    ChunkTicketManager getCMTicketManager();
 }
diff --git a/src/main/java/carpet/mixins/ItemEntityMixin.java b/src/main/java/carpet/mixins/ItemEntityMixin.java
index dcc185ee..3c4620c5 100644
--- a/src/main/java/carpet/mixins/ItemEntityMixin.java
+++ b/src/main/java/carpet/mixins/ItemEntityMixin.java
@@ -30,12 +30,12 @@ public abstract class ItemEntityMixin extends Entity implements ItemEntityInterf
     }
 
     @Override
-    public int getAge() {
+    public int getAgeCM() {
         return this.age;
     }
 
     @Override
-    public int getPickupDelay() {
+    public int getPickupDelayCM() {
         return this.pickupDelay;
     }
 
@@ -91,8 +91,8 @@ public abstract class ItemEntityMixin extends Entity implements ItemEntityInterf
             selfStack.increment(amount);
             self.setStack(selfStack);
 
-            this.pickupDelay = Math.max(((ItemEntityInterface)other).getPickupDelay(), this.pickupDelay);
-            this.age = Math.min(((ItemEntityInterface)other).getAge(), this.age);
+            this.pickupDelay = Math.max(((ItemEntityInterface)other).getPickupDelayCM(), this.pickupDelay);
+            this.age = Math.min(((ItemEntityInterface)other).getAgeCM(), this.age);
 
             otherStack.decrement(amount);
             if (otherStack.isEmpty())
diff --git a/src/main/java/carpet/mixins/ServerChunkManagerMixin.java b/src/main/java/carpet/mixins/ServerChunkManagerMixin.java
index 39865de3..21bc4d2b 100644
--- a/src/main/java/carpet/mixins/ServerChunkManagerMixin.java
+++ b/src/main/java/carpet/mixins/ServerChunkManagerMixin.java
@@ -35,7 +35,7 @@ public abstract class ServerChunkManagerMixin implements ServerChunkManagerInter
     @Shadow @Final private ChunkTicketManager ticketManager;
 
     @Override // shared between scarpet and spawnChunks setting
-    public ChunkTicketManager getTicketManager()
+    public ChunkTicketManager getCMTicketManager()
     {
         return ticketManager;
     }
diff --git a/src/main/java/carpet/script/CarpetExpression.java b/src/main/java/carpet/script/CarpetExpression.java
index 624c8c98..7d0100c8 100644
--- a/src/main/java/carpet/script/CarpetExpression.java
+++ b/src/main/java/carpet/script/CarpetExpression.java
@@ -712,7 +712,7 @@ public class CarpetExpression
             ServerWorld world = ((CarpetContext) c).s.getWorld();
             Long2ObjectOpenHashMap<SortedArraySet<ChunkTicket<?>>> levelTickets = (
                     (ChunkTicketManagerInterface) ((ServerChunkManagerInterface) world.getChunkManager())
-                            .getTicketManager()
+                            .getCMTicketManager()
             ).getTicketsByPosition();
             List<Value> res = new ArrayList<>();
             if (lv.size() == 0)
diff --git a/src/main/java/carpet/script/value/EntityValue.java b/src/main/java/carpet/script/value/EntityValue.java
index b779ae17..01591a94 100644
--- a/src/main/java/carpet/script/value/EntityValue.java
+++ b/src/main/java/carpet/script/value/EntityValue.java
@@ -254,7 +254,7 @@ public class EntityValue extends Value
         put("despawn_timer", (e, a) -> e instanceof LivingEntity?new NumericValue(((LivingEntity) e).getDespawnCounter()):Value.NULL);
         put("item", (e, a) -> (e instanceof ItemEntity)?ListValue.fromItemStack(((ItemEntity) e).getStack()):Value.NULL);
         put("count", (e, a) -> (e instanceof ItemEntity)?new NumericValue(((ItemEntity) e).getStack().getCount()):Value.NULL);
-        put("pickup_delay", (e, a) -> (e instanceof ItemEntity)?new NumericValue(((ItemEntityInterface) e).getPickupDelay()):Value.NULL);
+        put("pickup_delay", (e, a) -> (e instanceof ItemEntity)?new NumericValue(((ItemEntityInterface) e).getPickupDelayCM()):Value.NULL);
         // ItemEntity -> despawn timer via ssGetAge
         put("is_baby", (e, a) -> (e instanceof LivingEntity)?new NumericValue(((LivingEntity) e).isBaby()):Value.NULL);
         put("target", (e, a) -> {
@@ -532,7 +532,37 @@ public class EntityValue extends Value
     private static final Map<String, BiConsumer<Entity, Value>> featureModifiers = new HashMap<String, BiConsumer<Entity, Value>>() {{
         put("remove", (entity, value) -> entity.remove());
         put("age", (e, v) -> e.age = Math.abs((int)NumericValue.asNumber(v).getLong()) );
-        put("health", (e, v) -> { if (e instanceof LivingEntity) ((LivingEntity) e).setHealth((float) NumericValue.asNumber(v).getDouble()); });
+        put("health", (e, v) -> {
+            float health = (float) NumericValue.asNumber(v).getDouble();
+            if (health <= 0f && e instanceof ServerPlayerEntity)
+            {
+                ServerPlayerEntity player = (ServerPlayerEntity) e;
+                if (player.container != null)
+                {
+                    // if player dies with open container, then that causes NPE on the client side
+                    // its a client side bug that may never surface unless vanilla gets into scripting at some point
+                    // bug: #228
+                    player.closeContainer();
+                }
+                ((LivingEntity) e).setHealth(health);
+            }
+            if (e instanceof LivingEntity) ((LivingEntity) e).setHealth(health);
+        });
+        // todo add handling of the source for extra effects
+        /*put("damage", (e, v) -> {
+            float dmgPoints;
+            DamageSource source;
+            if (v instanceof ListValue && ((ListValue) v).getItems().size() > 1)
+            {
+                   List<Value> vals = ((ListValue) v).getItems();
+                   dmgPoints = (float) NumericValue.asNumber(v).getDouble();
+                   source = DamageSource ... yeah...
+            }
+            else
+            {
+
+            }
+        });*/
         put("kill", (e, v) -> e.kill());
         put("location", (e, v) ->
         {
diff --git a/src/main/java/carpet/utils/SpawnChunks.java b/src/main/java/carpet/utils/SpawnChunks.java
index e97cb531..f2e8f117 100644
--- a/src/main/java/carpet/utils/SpawnChunks.java
+++ b/src/main/java/carpet/utils/SpawnChunks.java
@@ -10,7 +10,7 @@ public class SpawnChunks
 {
     public static void changeSpawnChunks(ServerChunkManager chunkManager, ChunkPos pos, int size)
     {
-        ChunkTicketManager ticketManager = ((ServerChunkManagerInterface)chunkManager).getTicketManager();
+        ChunkTicketManager ticketManager = ((ServerChunkManagerInterface)chunkManager).getCMTicketManager();
         ((ChunkTicketManagerInterface)ticketManager).changeSpawnChunks(pos, size);
     }
 }