You may have a mouth ulcer if you have: 1  A painful sore or sores inside your mouth, on the tongue, soft palate (the back portion of the roof of your mouth), or inside your cheeks. 2  Sores in your mouth that are round, white, or grey in colour, with a red edge or border.
Perpetually moving minecart track. Works underwater and above. Upvote this! http://redd.it/m9zrx. If you are using this for survival, make sure you have air bubbles along the way (such as signs) so you can breath. Song: Rainy Day in Paris: http://www.newgrounds.com/audio/liste...
It can be equipped in the Minecart equipment slot and dyed (the default can be dyed as well, without an item in the slot). It is the second tier minecart, being worse than the Mechanical Cart, but better than the default minecart. The Minecart has a max speed of 48.4 blocks per second, or 66 mph.