More Rails

## More Rails **More Rails** adds two new rail types to make minecarts faster and more competitive with elytra It also tweaks recipes to make rails cheaper ### Superpowered Rails - Increase minecart top speed to 20m/s - Superpowered rails are crafted with gold - Old powered rails are crafted with copper instead of gold ### Directional Rails - Directional rails are powered rails which only boost minecarts in one direction - Minecarts approaching directional rails in the wrong direction are reversed - Minecarts can start from a standstill on directional rails with no block behind them - Crafted like powered rails with copper, and an additional quartz in the top slot ### Cheaper Recipes - Crafting regular rails now gives 24, and crafting powered and superpowered rails gives 12 ### Minecart Improvements - The minecart improvements experimental datapack is forcibly enabled