v3f32 rot
String nametag
+SerializedItemStack
+ u32 type
+ u32 count
+ Blob data
+
; server packets
pkt ToServerAuth
pkt ToClientEntityUpdateNametag
u64 id
String nametag
+
+pkt ToClientPlayerInventory
+ u64 id
+ SerializedItemStack left
+ SerializedItemStack right