Click Mining Fix Fix Mod
Click Mining Fix Fix Mod 1.7.10 removes that delay completely (or partially, depending on version).  This has the same effect as always perfectly click mining, except without any extra effort afforded by the user.  The name “Click mining fix fix” isn’t completely appropriate, however this is what it’d been called before I started unofficially updating it.  For some blocks, it doesn’t make too much of a difference, but for things with a near-instant block destruction time, such as dirt with a diamond shovel, it can increase overall destruction rate enough to allow for continuous removal of a a 1×1 line while sprinting.
Higher tick delay versions – these are slower, though feel more legitimate if the standard, 0-tick version is too quick for you.
As with any mod, remember to delete the META-INF folder in minecraft.jar or silly things will happen.
Install instructions are included in the .ZIPs.
Download links for Click Mining Fix Fix Mod 1.7.10
Older version:
For Minecraft 1.5.2
Click Mining Fix Fix: https://dl.9minecraft.net/index.php?act=dl&id=1369723926
Click Mining Fix Fix 1-tick delay: https://dl.9minecraft.net/index.php?act=dl&id=1369723937
Click Mining Fix Fix 2-tick delay: https://dl.9minecraft.net/index.php?act=dl&id=1369723952
For Minecraft 1.6.2
Click Mining Fix Fix: https://dl.9minecraft.net/index.php?act=dl&id=1373823654
Click Mining Fix Fix 1-tick delay: https://dl.9minecraft.net/index.php?act=dl&id=1373823667
Click Mining Fix Fix 2-tick delay: https://dl.9minecraft.net/index.php?act=dl&id=1373823677
For Minecraft 1.6.4
For Minecraft 1.7.2
For Minecraft 1.7.4
For Minecraft 1.7.5
For Minecraft 1.7.9
For Minecraft 1.7.10