Choosing Packet Version

Officially Supported Client Versions

As rAthena announcement in Officially supported client versions, highly recommended to use client and packet version that listed on that post.
Please also follow these list below for reference later.

#PACKETVER is value that you need to change in src/common/mmo.h
packet_db_ver is value that you need to change in db/packet_db.txt
<version> is value that you need to change in ROClientFolder/data/clientinfo.xml

• For 2010-07-30 RagexeRE client #PACKETVER 20100730
packet_db_ver: 25
<version>25</version>

  Sometimes user use version 26 for 20100730 and no critical matters encounter.
  INFO: This client is still using Lua 5.0.x

• For 2012-04-10aRagexeRE client #PACKETVER 2020410
packet_db_ver: 30
<version>30</version>

  2012-04-10a and 2012-04-18a may looks similar, but 2012-04-18a already using 'new' client file structures, that also using Lua 5.1.x

• For 2013-08-07aRagexe client #PACKETVER 20130807
packet_db_ver: 45
<version>45</version>

  At this point, for people who ask "latest stable client compatible with rAthena", just use this version!

IMPORTANT Always recompile servers (map, char, and login) if there's change on mmo.h