Affects Version/s: Minecraft 1.7.4
Fix Version/s: Minecraft 14w32a
I have looked in the Minecraft Source Code and found a Error/Problem in the Speed Calculation.
This stand in the obfuscated Code from the Minecraft Client (1.7.4):
The float f1 is always higher then 1.0F.
Here is the problem too: https://github.com/Bukkit/mc-dev/blob/master/net/minecraft/server/EntityHuman.java#L511
And here: https://github.com/Bukkit/CraftBukkit/blob/master/src/main/java/net/minecraft/server/EntityHuman.java#L593