22.214.171.124 Beta, 1.16.20
Most of the time, but inconsistently, a player can sprint across a one block gap without jumping if either the block they are sprinting from or to is a top slab.
The player can run from right to left in each of the attached examples without falling down and without the need to jump. Each instance of a slab can be replaced with a trapdoor or stair and still works. Also works with doors, trapdoors, beds, slime blocks, brewing stands, and chests.
Steps to reproduce
- Build the sequences of blocks shown in the picture above, or use other blocks like trapdoors or stairs instead of slabs. It may help to add a few full blocks before the first non-full block to give yourself space for a running start.
- Run from one side to the other.
You always fall into the 1-block gaps.
Sometimes you run across the 1-block gaps.
- relates to
MCPE-65094 Server desyncs from Client, resulting in different states in each