Java Edition Alpha v1.2.0 – Minecraft Wiki

Alpha v1.2.0, also known as the Halloween Update, is a major update to Minecraft. It was released with server 0.2.2 on October 30, 2010, adding the Nether along with new Nether-exclusive mobs and blocks. It also added fishing, a new terrain generator, and other changes and fixes. This version is listed in the launcher, but only Alpha v1.2.0_02 is downloaded instead. Netherrack Soul Sand Glowstone Carved Pumpkin Jack o'Lantern Nether Portal Clock Craftable item that tells the time. Glowstone Dust

Education Edition 1.0.0 – Minecraft Wiki

Java Edition Alpha v1.2.5 – Minecraft Wiki

Java Edition Alpha v1.2.0 (preview) – Minecraft Wiki

Java Edition Classic 0.0.11a – Minecraft Wiki

Minecraft - Wikipedia

Java Edition Alpha v1.0.17 – Minecraft Wiki

Java Edition Alpha v1.2.3_04 – Minecraft Wiki

Java Edition Indev 20100211 – Minecraft Wiki

Edição Java Alpha v1.2.0 - Minecraft Wiki

The Wild Update – Minecraft Wiki

Java Edition 1.20.2 Pre-Release 4 – Minecraft Wiki