A simple jump / launch pad plugin for PMMP
When the player moves, the plugin will check for the block below the player.
If he is moving onto a configured block, he will be launched into the direction he is looking (and a little upwards).
When the player gets launched, some particle and sound effects will play.
Setup is really easy. You just put the blockid and Distance value
BlockID: DistanceExample for Redstone Block with 15 blocks distance:
152: 15Redstone blocks will be enabled as launch pads by default.
Keep in mind that a too high value for the Distance will cause the movement to be reverted by PocketMine. In PMMP this is done to prevent bugged clients (or hack clients) to load (and probably also generate) massive amounts of chunks.
"Air resistance" aka drag will reduce the flight distance over time, so you might not land precisely Distance blocks away.