AOS REVIVALJoin Discord
Packet ID0630x3F
Map sync // wire record

PackChunk

Carries raw resource-pack bytes. No inner length prefix is present; the decoded packet boundary supplies the length.

InactivePlannedProvisional1 + remaining payload bytes
Exact field order

Packet 63 wire layout

The first byte is the application packet ID. The rows after it appear in decode order. Sizes exclude ENet headers, the outer wrapper prefix, LZF chunk framing, and compression effects.

Packet 63 PackChunk fields in byte order
#FieldEncodingBytesPurpose
0packet_idu81Always 63 (0x3F).
1dataraw bytesremainderResource-pack chunk payload.
Protocol convention

How to read this layout

  • LE means least-significant byte first.
  • fixed16 is two-byte sign-magnitude at 1/64 precision.
  • orientation16 uses the measured 1/8192 orientation mapping.
  • NUL strings consume their encoded byte length plus one 00 terminator.
  • Counted arrays repeat immediately in the order shown.