Speedmine -

In the early days of Minecraft, "instant mining" was a rare achievement reached only with a Diamond Pickaxe and a Haste II beacon. For the competitive multiplayer scene, however, waiting for blocks to break was a bottleneck. The Rise of SpeedMine

GrimAC DoubleBreak for SpeedMine or PacketMine #4956 - GitHub

: Attempting to break two blocks at once to double efficiency. SpeedMine

: Highly controversial, as it allows players to clear entire mines and gain currency at a rate that breaks the server's economy. 🛡️ The Arms Race: Anti-Cheat

: Eliminating the standard 6-tick (0.3 second) delay between breaking one block and the next. In the early days of Minecraft, "instant mining"

: Essential for "highway building" and tunneling thousands of blocks in minutes.

To bypass these limits, developers created the hack. It works by: : Highly controversial, as it allows players to

: Used to "raid" bases by tunneling through thick obsidian walls at impossible speeds.