Refactoring

common/src/main/java/me/filoghost/holographicdisplays/common/nms/entity/ClickableNMSPacketEntity.java

@@ -10,6 +10,9 @@ import me.filoghost.holographicdisplays.common.nms.NMSPacketList;
 
 public interface ClickableNMSPacketEntity extends NMSPacketEntity {
 
+    double SLIME_Y_OFFSET = 0;
+    double SLIME_HEIGHT = 0.5;
+
     EntityID getID();
 
     void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ);

common/src/main/java/me/filoghost/holographicdisplays/common/nms/entity/ItemNMSPacketEntity.java

@@ -10,6 +10,9 @@ import org.bukkit.inventory.ItemStack;
 
 public interface ItemNMSPacketEntity extends NMSPacketEntity {
 
+    double ITEM_Y_OFFSET = 0;
+    double ITEM_HEIGHT = 0.7;
+
     void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack);
 
     void addChangePackets(NMSPacketList packetList, ItemStack itemStack);

common/src/main/java/me/filoghost/holographicdisplays/common/nms/entity/TextNMSPacketEntity.java

@@ -10,6 +10,9 @@ import me.filoghost.holographicdisplays.common.nms.NMSPacketList;
 
 public interface TextNMSPacketEntity extends NMSPacketEntity {
 
+    double ARMOR_STAND_Y_OFFSET = -0.29;
+    double ARMOR_STAND_TEXT_HEIGHT = 0.23;
+
     void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ);
 
     void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text);

nms/v1_10_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_10_R1/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(EntityLivingSpawnNMSPacket.builder(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
                 .build()
@@ -41,7 +43,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_10_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_10_R1/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_10_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_10_R1/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_11_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_11_R1/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(EntityLivingSpawnNMSPacket.builder(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
                 .build()
@@ -41,7 +43,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_11_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_11_R1/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_11_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_11_R1/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_12_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_12_R1/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(EntityLivingSpawnNMSPacket.builder(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
                 .build()
@@ -41,7 +43,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_12_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_12_R1/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_12_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_12_R1/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_13_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_13_R2/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(EntityLivingSpawnNMSPacket.builder(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
                 .build()
@@ -41,7 +43,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_13_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_13_R2/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_13_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_13_R2/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_14_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_14_R1/VersionClickableNMSPacketEntity.java

@@ -26,11 +26,13 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(EntityLivingSpawnNMSPacket.builder(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(EntityLivingSpawnNMSPacket.builder(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
                 .build()
@@ -40,7 +42,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_14_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_14_R1/VersionItemNMSPacketEntity.java

@@ -22,11 +22,13 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(EntityLivingSpawnNMSPacket.builder(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -44,7 +46,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_14_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_14_R1/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(EntityLivingSpawnNMSPacket.builder(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ)
                 .setArmorStandMarker()
                 .build()
         );
@@ -29,7 +30,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(EntityLivingSpawnNMSPacket.builder(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ)
                 .setArmorStandMarker()
                 .setCustomName(text)
                 .build()
@@ -40,7 +42,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
         packetList.add(new IndividualNMSPacket(player -> EntityLivingSpawnNMSPacket.builder(
-                        armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ)
+                        armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
                 .build()
@@ -65,7 +67,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_15_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_15_R1/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntityLivingSpawnNMSPacket(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(slimeID)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
@@ -42,7 +44,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_15_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_15_R1/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_15_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_15_R1/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R1/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntityLivingSpawnNMSPacket(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(slimeID)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
@@ -42,7 +44,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R1/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R1/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R2/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntityLivingSpawnNMSPacket(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(slimeID)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
@@ -42,7 +44,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R2/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R2/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r3/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R3/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntityLivingSpawnNMSPacket(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(slimeID)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
@@ -42,7 +44,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r3/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R3/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_16_r3/src/main/java/me/filoghost/holographicdisplays/nms/v1_16_R3/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_17_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_17_R1/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntityLivingSpawnNMSPacket(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(slimeID)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
@@ -42,7 +44,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_17_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_17_R1/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntityLivingSpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_17_r1/src/main/java/me/filoghost/holographicdisplays/nms/v1_17_R1/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntityLivingSpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntityLivingSpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_8_r3/src/main/java/me/filoghost/holographicdisplays/nms/v1_8_R3/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(EntityLivingSpawnNMSPacket.builder(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
                 .build()
@@ -41,7 +43,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_8_r3/src/main/java/me/filoghost/holographicdisplays/nms/v1_8_R3/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_8_r3/src/main/java/me/filoghost/holographicdisplays/nms/v1_8_R3/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_9_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_9_R2/VersionClickableNMSPacketEntity.java

@@ -26,12 +26,14 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + SLIME_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(EntityLivingSpawnNMSPacket.builder(slimeID, EntityTypeID.SLIME, positionX, positionY, positionZ)
+        packetList.add(EntityLivingSpawnNMSPacket.builder(
+                        slimeID, EntityTypeID.SLIME, positionX, positionY + SLIME_Y_OFFSET, positionZ)
                 .setInvisible()
                 .setSlimeSmall() // Required for a correct client-side collision box
                 .build()
@@ -41,7 +43,7 @@ public class VersionClickableNMSPacketEntity implements ClickableNMSPacketEntity
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + SLIME_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_9_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_9_R2/VersionItemNMSPacketEntity.java

@@ -22,12 +22,14 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, ItemStack itemStack) {
-        packetList.add(new EntitySpawnNMSPacket(vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                vehicleID, EntityTypeID.ARMOR_STAND, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(vehicleID)
                 .setArmorStandMarker()
                 .build()
         );
-        packetList.add(new EntitySpawnNMSPacket(itemID, EntityTypeID.ITEM, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                itemID, EntityTypeID.ITEM, positionX, positionY + ITEM_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(itemID)
                 .setItemStack(itemStack)
                 .build()
@@ -45,7 +47,7 @@ public class VersionItemNMSPacketEntity implements ItemNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(vehicleID, positionX, positionY + ITEM_Y_OFFSET, positionZ));
     }
 
     @Override

nms/v1_9_r2/src/main/java/me/filoghost/holographicdisplays/nms/v1_9_R2/VersionTextNMSPacketEntity.java

@@ -21,7 +21,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .build()
@@ -30,7 +31,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addSpawnPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ, String text) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(text)
@@ -41,7 +43,8 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
     @Override
     public void addSpawnPackets(
             NMSPacketList packetList, double positionX, double positionY, double positionZ, IndividualText individualText) {
-        packetList.add(new EntitySpawnNMSPacket(armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY, positionZ));
+        packetList.add(new EntitySpawnNMSPacket(
+                armorStandID, EntityTypeID.ARMOR_STAND, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
         packetList.add(new IndividualNMSPacket(player -> EntityMetadataNMSPacket.builder(armorStandID)
                 .setArmorStandMarker()
                 .setCustomName(individualText.get(player))
@@ -67,7 +70,7 @@ class VersionTextNMSPacketEntity implements TextNMSPacketEntity {
 
     @Override
     public void addTeleportPackets(NMSPacketList packetList, double positionX, double positionY, double positionZ) {
-        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY, positionZ));
+        packetList.add(new EntityTeleportNMSPacket(armorStandID, positionX, positionY + ARMOR_STAND_Y_OFFSET, positionZ));
     }
 
     @Override

plugin/src/main/java/me/filoghost/holographicdisplays/plugin/hologram/base/BaseItemLine.java

@@ -8,6 +8,7 @@ package me.filoghost.holographicdisplays.plugin.hologram.base;
 import me.filoghost.fcommons.Preconditions;
 import me.filoghost.fcommons.logging.Log;
 import me.filoghost.holographicdisplays.api.hologram.PickupListener;
+import me.filoghost.holographicdisplays.common.nms.entity.ItemNMSPacketEntity;
 import me.filoghost.holographicdisplays.plugin.hologram.tracking.ItemLineTracker;
 import me.filoghost.holographicdisplays.plugin.hologram.tracking.LineTrackerManager;
 import org.bukkit.entity.Player;
@@ -75,7 +76,7 @@ public abstract class BaseItemLine extends BaseClickableLine {
 
     @Override
     public double getHeight() {
-        return 0.7;
+        return ItemNMSPacketEntity.ITEM_HEIGHT;
     }
 
     @Override

plugin/src/main/java/me/filoghost/holographicdisplays/plugin/hologram/base/BaseTextLine.java

@@ -5,6 +5,7 @@
  */
 package me.filoghost.holographicdisplays.plugin.hologram.base;
 
+import me.filoghost.holographicdisplays.common.nms.entity.TextNMSPacketEntity;
 import me.filoghost.holographicdisplays.plugin.hologram.tracking.LineTrackerManager;
 import me.filoghost.holographicdisplays.plugin.hologram.tracking.TextLineTracker;
 import org.jetbrains.annotations.Nullable;
@@ -38,7 +39,7 @@ public abstract class BaseTextLine extends BaseClickableLine {
 
     @Override
     public double getHeight() {
-        return 0.23;
+        return TextNMSPacketEntity.ARMOR_STAND_TEXT_HEIGHT;
     }
 
     @Override

plugin/src/main/java/me/filoghost/holographicdisplays/plugin/hologram/tracking/ClickableLineTracker.java

@@ -14,8 +14,6 @@ import org.jetbrains.annotations.MustBeInvokedByOverriders;
 
 public abstract class ClickableLineTracker<T extends BaseClickableLine> extends PositionBasedLineTracker<T> {
 
-    private static final double CLICKABLE_ENTITY_HEIGHT = 0.5;
-
     private final ClickableNMSPacketEntity clickableEntity;
     private final LineClickListener lineClickListener;
 
@@ -98,7 +96,7 @@ public abstract class ClickableLineTracker<T extends BaseClickableLine> extends
     }
 
     private double getClickablePositionY() {
-        return positionY + ((line.getHeight() - CLICKABLE_ENTITY_HEIGHT) / 2);
+        return positionY + ((line.getHeight() - ClickableNMSPacketEntity.SLIME_HEIGHT) / 2);
     }
 
 }

plugin/src/main/java/me/filoghost/holographicdisplays/plugin/hologram/tracking/ItemLineTracker.java

@@ -83,7 +83,7 @@ public class ItemLineTracker extends ClickableLineTracker<BaseItemLine> {
         super.addSpawnPackets(packetList);
 
         if (spawnItemEntity) {
-            itemEntity.addSpawnPackets(packetList, positionX, getItemPositionY(), positionZ, itemStack);
+            itemEntity.addSpawnPackets(packetList, positionX, positionY, positionZ, itemStack);
         }
     }
 
@@ -104,7 +104,7 @@ public class ItemLineTracker extends ClickableLineTracker<BaseItemLine> {
 
         if (spawnItemEntityChanged) {
             if (spawnItemEntity) {
-                itemEntity.addSpawnPackets(packetList, positionX, getItemPositionY(), positionZ, itemStack);
+                itemEntity.addSpawnPackets(packetList, positionX, positionY, positionZ, itemStack);
             } else {
                 itemEntity.addDestroyPackets(packetList);
             }
@@ -120,12 +120,8 @@ public class ItemLineTracker extends ClickableLineTracker<BaseItemLine> {
         super.addPositionChangePackets(packetList);
 
         if (spawnItemEntity) {
-            itemEntity.addTeleportPackets(packetList, positionX, getItemPositionY(), positionZ);
+            itemEntity.addTeleportPackets(packetList, positionX, positionY, positionZ);
         }
     }
 
-    private double getItemPositionY() {
-        return positionY;
-    }
-
 }

plugin/src/main/java/me/filoghost/holographicdisplays/plugin/hologram/tracking/TextLineTracker.java

@@ -77,14 +77,11 @@ public class TextLineTracker extends ClickableLineTracker<BaseTextLine> {
         super.addSpawnPackets(packetList);
 
         if (!allowPlaceholders) {
-            textEntity.addSpawnPackets(
+            textEntity.addSpawnPackets(packetList, positionX, positionY, positionZ, displayText.getWithoutReplacements());
-                    packetList, positionX, getTextPositionY(), positionZ, displayText.getWithoutReplacements());
         } else if (displayText.containsIndividualPlaceholders()) {
-            textEntity.addSpawnPackets(
+            textEntity.addSpawnPackets(packetList, positionX, positionY, positionZ, displayText::getWithIndividualReplacements);
-                    packetList, positionX, getTextPositionY(), positionZ, displayText::getWithIndividualReplacements);
         } else {
-            textEntity.addSpawnPackets(
+            textEntity.addSpawnPackets(packetList, positionX, positionY, positionZ, displayText.getWithGlobalReplacements());
-                    packetList, positionX, getTextPositionY(), positionZ, displayText.getWithGlobalReplacements());
         }
     }
 
@@ -114,11 +111,7 @@ public class TextLineTracker extends ClickableLineTracker<BaseTextLine> {
     @Override
     protected void addPositionChangePackets(NMSPacketList packetList) {
         super.addPositionChangePackets(packetList);
-        textEntity.addTeleportPackets(packetList, positionX, getTextPositionY(), positionZ);
+        textEntity.addTeleportPackets(packetList, positionX, positionY, positionZ);
-    }
-
-    private double getTextPositionY() {
-        return positionY - 0.29;
     }
 
 }