minetest/minetest — pull request #1669 by bbblitz (2014-09-20 19:56:34+00:00)
Title: Added control so players no longer "fly" up block stairs

Landing on a block while holding space instantly allows the player to jump again. Added a more minecraft-like control to jumping, where players are given a short delay before being allowed to jump again.
Video demo: (turn volume down or mute video)
https://www.youtube.com/watch?v=viB_XGAyKtk