{{Infobox version
|title=1.3
|server?=y
|edition=java
|date=June 10, 2009
|prefix=Classic server
|prevparent=1.2
|nextparent=1.4
|client=[[Java Edition Classic 0.0.17a|0.0.17a]]
|serverdl=[https://files.betacraft.uk/server-archive/classic/c1.3.zip Server]
}}

'''1.3''' is a server version of [[Java Edition Classic]] released with client version [[Classic 0.0.17a|0.0.17a]] on June 10, 2009.<ref>{{tumblr|Notch|121313306|Client 0.0.17a, server 1.3|June 10, 2009}}</ref>

== Additions ==
* Added server support for the admin command {{cmd|setspawn}}.
* Pressing {{key|tab}} now shows all players logged in to the server.
* Chat now shows the full log of recent messages.
* Name security.{{more info}}
* Server-side client verification.
* A <samp>logged-in.txt</samp> server file.{{more info}}

== Changes ==
* Made {{cmd|ban-ip}} work more intuitively.
* Changed the behavior of private server addresses.
* No level generation or loading in MP mode.{{more info|Removed this, for fixed this being missing?}}

== Fixes ==
* Fixed the server heartbeat check pausing the game.
* Fixed players' spawn location changing to default when they log in.
* Fixed the game not starting on Mac OS computers.
* Clients can no longer spam ping requests.
* Various server fill exploit preventions, players can no longer create lava floods.

== References ==
{{reflist}}

== Navigation ==
{{Navbox Java Edition versions|Classic}}

[[es:Java Edition Classic server 1.3]]
[[ja:Java Edition Classic server 1.3]]
[[lzh:爪哇版古典版伺服器一點三]]
[[pt:Edição Java Classic server 1.3]]
[[ru:Classic сервер 1.3 (Java Edition)]]
[[zh:Java版Classic服务器1.3]]