[MC-136210] Rabbits cannot jump up a bottom slab to another bottom slab

Rabbits are unable to jump up a block if said block is half-aligned with the grid using slabs. Perfect block alignments work normally.

Linked issues

muzikbike 2018-11-28T23:08:56Z

Relates to MC-106905

muzikbike 2019-02-23T12:37:28Z

Testing discovered MC-144624

muzikbike 2019-05-12T12:59:07Z

Fixed as of 1.14.1 pre release 2, it seems

violine1101 2019-05-12T13:11:08Z

Closed as a duplicate of MC-134847.

muzikbike 2019-05-12T13:23:40Z

Can't see how this would be considered a duplicate, since rabbits obviously can pathfind to the player, they just can't jump high enough.

violine1101 2019-05-12T14:24:30Z

Prior to 1.14.1-pre1 mobs thought bottom slabs were air, hence the rabbit didn't even try jumping a full block upwards.