If you think your character’s movements Minecraft are limited or if you just want it to have a much greater range of motion as animations, this is your mod.
With Smart Moving 1.7.2 and 1.7.10 you can just expand Minecraft movements or skills, such as grab onto ledges when you fall, climb walls, crawl, to run even faster, climbing stairs at different speeds, lateral jumps or jump higher.

Detail and Download here : Smart Moving Mod

Homepage: Mods for Minecraft