Better Climbing

**NOTE: This mod is not intended to be used clientside on vanilla servers. You might get banned by anticheat plugins or whatever** Features: - Lets you fall down ladders faster by looking down - Increases upwards climb speed - Up/down climbing speed gradually increases over 3 seconds - Prevents the "bump" you sometimes get when walking into a ladder shaft to climb down - Makes you not slow down when walking through a climbable block (including blocks like vines) - Makes you able to jump while standing in a climbable block