Btw i am using Noswing github source.
i am using the french client with port 4000 [the english one crash when i use the multiclient tool]

[World Server]
<add key="MasterAuthKey" value="nos" />
<add key="MasterPort" value="6969" />
<add key="MasterIP" value="127.0.0.1" />
<add key="Language" value="en" />
<add key="MainLanguageRequired" value="false" />
<add key="WorldPort" value="1337" />
<add key="IPADDRESS" value="127.0.0.1" />
<add key="ServerGroup" value="Nos" />
[Login Server]
<add key="MasterAuthKey" value="nos" />
<add key="MasterPort" value="6969" />
<add key="MasterIP" value="127.0.0.1" />
<add key="LoginPort" value="4000" />
<add key="Language" value="en" />
[Master Server]
<add key="MasterAuthKey" value="nos" />
<add key="MasterPort" value="6969" />
<add key="MasterIP" value="127.0.0.1" />
<add key="Language" value="en" />







