Packet Play Client Set Experience

Version	ID
1.8.X	0x1F
1.9	0x3D
1.12	0x3F
1.12.1	0x40
1.13.1	0x43
1.14.4	0x47
1.15.2	0x48

1.15.2

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x48	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.14.4

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x47	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.13.2

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x43	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.13.1

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x43	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.12.2

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x40	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.12.1

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x40	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.12

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3F	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.11.X

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3D	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.11

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3D	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.11

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3D	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.10

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3D	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.9.3

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3D	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.9.2

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3D	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.9

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x3D	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion

1.8.X

Packet ID	State	Bound To	Field Name	Field Type	Notes
0x1F	Play	Client	Experience bar	Float	Between 0 and 1
			Level	VarInt
			Total Experience	VarInt	See Experience#Leveling up on the Minecraft Wiki for Total Experience to Level conversion