#define MAPBLOCK_SIZE 16

HSLData
	v3f32 color

SerializedMapNode
	u32 type
	Blob data

SerializedMapBlockRaw
	SerializedMapNode[MAPBLOCK_SIZE][MAPBLOCK_SIZE][MAPBLOCK_SIZE] nodes

SerializedMapBlock
	compressed SerializedMapBlockRaw raw

MapgenStageBufferRaw
	u32[MAPBLOCK_SIZE][MAPBLOCK_SIZE][MAPBLOCK_SIZE] nodes

MapgenStageBuffer
	compressed MapgenStageBufferRaw raw

pkt ToServerAuth
	String name

pkt ToServerSetnode
	v3s32 pos
	u32 node

pkt ToServerPos
	v3f64 pos

pkt ToServerRequestBlock
	v3s32 pos

pkt ToClientAuth
	u8 success

pkt ToClientBlock
	v3s32 pos
	Blob data

pkt ToClientInfo
	u32 simulation_distance
	s32 seed

pkt ToClientPos
	v3f64 pos

pkt ToClientTimeOfDay
	u64 time_of_day