Minecraft 1.1.2_01:

https://thepiratebay.se/torrent/5858088/Minecraft_Alpha_1.1.2_01

Como baixar e instalar minecraft 1.1.2_01:

 Minecraft 1.2.5:

https://thepiratebay.se/torrent/7261023/minecraft_1.2.5

Site oficial minecraft:

https://www.minecraft.net/