TeleportPlus

/jumpto or /jump or /j

• (Teleports you to the block your cross hair is directed at. Simply allows for quicker travel. Do not attempt /j across the border as it will load unnecessary chunks and may impact the server negatively [server spikes]. There are known bugs with /j, that may teleport you underground. /j is also restricted to certain distances as well.)
• (Not available in the nether or miningworld)

/top

• (Teleports you to the highest block above you. Useful for escaping caves.)
• (Not available in the nether or miningworld)

/kit compass

• (Gives you a free compass. This command can only be used once every 12 hours. Compasses are not sellable to the server, therefore they will not interfere with the /sell all command. However if you have the /clearinventory command, they will be cleared out.)
• (Not available in the nether or miningworld)

Hold a compass

• (By holding a compass, everytime you left click you are basically using the /jumpto command. This is a great fast way to jump around and travel!)
• (Not available in the nether or miningworld)

copied from:http://www.ecocitycraft.com/wiki/index.php?title=Server_Commands#Donatorsc it stand not abvaible in the mining world. i can use it in mining world