It looks like you're trying to write or research an article about Minecraft Beta 1.7.3, specifically the "cracked" (offline/no authentication) and "portable" (no installation, runs from USB/drive) versions, while excluding updates (hence -Updata... likely meaning -Update).
This was the last version to use the classic, unpredictable noise generator that created massive overhangs, floating islands, and the infamous at the edge of the world. Combat & Visuals: Minecraft Beta 1.7.3 Cracked -portable- -Updata...
Pistons and Shears: These were the primary additions in the 1.7 update cycle. It looks like you're trying to write or
Portable: Freedom to Play