MOD Smart Moving "will give you the opportunity to receive new obstacles, as you will be able to climb to a height of 3 and 2 block, creeping through the tunnel height in 1 block, hanging on a wire rack, and more. In addition to the above-mod will replace the standard animation, swimming, flying, running, and others.
TAB-Sprint for short distances
The left Control Key actions (Scramble up and down)
Press 2 times (A) or (D) is a jump away to the side
Left shift + left Control creep