Minecraft -multi--pc--version 1.7.7--p2p- Jun 2026

Improved how the client communicated with the Mojang authentication servers, reducing "invalid session" errors.

Released on April 9, 2014, version 1.7.7 was a minor but critical update for the Minecraft Java Edition Primary Fix Minecraft -MULTI--PC--VERSION 1.7.7--P2P-

The string typically refers to an unofficial or "cracked" distribution of Minecraft Java Edition version 1.7.7, often found on file-sharing platforms. Breakdown of the Content Minecraft : The core game title. Improved how the client communicated with the Mojang