1.3

1.3 may refer to:

Release

 * 1.3-pre - referred to as 1.3 in-game
 * 1.3.1 - the first true 1.3.x release
 * 1.3.2

Beta

 * Beta 1.3
 * Beta 1.3_01
 * PC Gamer Demo, based on Beta 1.3