为玩家添加双+跳跃。专为Minetest打造。，
Adds double+ jump to the player. Built for Minetest., (2023-09-01, Lua, 0KB, 下载0次)
计算跳跃时间并降低玩家的速度，以获得更真实的感觉。专为Minetest打造。，
Calculates jump time and reduces the speed of the player for a more realistic feeling. Built for Minetest., (2023-08-11, Lua, 0KB, 下载0次)