I have started working on a plugin that will allow minecarts to be driven without rails placed before hand. I can think of two ways of doing this, automatically placing rails in front of the minecart while it travels, or just player controlled(press w and you go forward without any rails). either way each one has to have player button commands for while they are in the minecart. for example if you press w you begin to move forward, and the longer you hold it, the more you accelerate, and when you press a or d you change directions respectively, also s would be a brake. Does anyone know if there are player pressing and/or holding a keyboard button events?