Difference between revisions of "Pre-release protocol"

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== Protocol Version ==
 
== Protocol Version ==
1.6.2 (74)
+
None
  
 
== New Packets ==
 
== New Packets ==
{{anchor|0x85}}
+
None
=== Sign Placement? (0x85) ===
 
''Server to Client''
 
 
 
Sent on placement of sign. Initial byte seems to always be 0.
 
 
 
{| class="wikitable"
 
|-
 
| Packet ID
 
| Field Name
 
| Field Type
 
| Example
 
| Notes
 
|-
 
| rowspan="4" | 0x85
 
| Unknown
 
| byte
 
| <code>0</code>
 
| Unknown, always seems to be 0.
 
|-
 
| X
 
| int
 
| <code>70</code>
 
| X in block coordinates
 
|-
 
| Y
 
| int
 
| <code>70</code>
 
| Y in block coordinates
 
|-
 
| Z
 
| int
 
| <code>-46</code>
 
| Z in block coordinates
 
|-
 
| Total Size:
 
| colspan="4" | 14 bytes
 
|}
 
  
 
== Changed Packets ==
 
== Changed Packets ==
 
+
None
{{anchor|0x2C}}
 
=== Entity Properties (0x2C) ===
 
''Server to Client''
 
 
 
'''Note''': The server sends this packet to inform the user of its movement speed. Users move far too fast when this packet is not sent.
 
 
 
{| class="wikitable"
 
|-
 
| Packet ID
 
| Field Name
 
| Field Type
 
| Example
 
| Notes
 
|-
 
| rowspan="6" | 0x2C
 
| EntityID
 
| int
 
| 195
 
| ?
 
|-
 
| Properties Count
 
| int
 
| 3
 
| Number of string/data (including these lists) pairs that follow. The remaining fields here are repeated this number of times.
 
|-
 
| Key
 
| string16
 
| "generic.Maxhealth"
 
|
 
|-
 
| Value
 
| double
 
| 20.0
 
|
 
|-
 
| ListLength
 
| short
 
| 1
 
| Number of list elements that follow.
 
|-
 
| ListElement
 
| {long, long, double, byte}
 
|
 
|
 
|-
 
| Total Size:
 
| colspan="4" | ? bytes
 
|}
 
 
 
Known values:
 
{| class="wikitable"
 
|-
 
| Key
 
| Default
 
| Min
 
| Max
 
| Label
 
|-
 
| generic.maxHealth
 
| 20.0
 
| 0.0
 
| Double.MaxValue
 
| Max Health
 
|-
 
| generic.followRange
 
| 32.0
 
| 0.0
 
| 2048.0
 
| Follow Range
 
|-
 
| generic.knockbackResistance
 
| 0.0
 
| 0.0
 
| 1.0
 
| Knockback Resistance
 
|-
 
| generic.movementSpeed
 
| 0.699999988079071
 
| 0.0
 
| Double.MaxValue
 
| Movement Speed
 
|-
 
| generic.attackDamage
 
| 2.0
 
| 0.0
 
| Double.MaxValue
 
|
 
|-
 
| horse.jumpStrength
 
| 0.7
 
| 0.0
 
| 2.0
 
| Jump Strength
 
|-
 
| zombie.spawnReinforcements
 
| 0.0
 
| 0.0
 
| 1.0
 
| Spawn Reinforcements Chance
 
|}
 
 
 
  
 
== Removed Packets ==
 
== Removed Packets ==

Revision as of 07:18, 11 July 2013

This page documents the changes from the last stable Minecraft release (currently 1.6.2, protocol 74) to the current pre-release. Note that this page contains bleeding-edge information that may not be completely or correctly documented. He who wishes to commandeer the merging of this into Protocol when an update is made must be sure to respect any changes that may have occured to the respective packets there.

Protocol History

None

Protocol Version

None

New Packets

None

Changed Packets

None

Removed Packets

None

Changed Data Types

None