uniform | Features are evenly distributed between a mininum and maximum altitude. |
gaussian | Features are distributed spread around a certain altitude. |
surface | Features are distributed on the surface. |
fractal | Features are distributed together in box-shaped areas. |
underwater | Features are distributed at the bottom of bodies of water. |
underfluid | Features are distributed at the bottom of bodies of certain types of fluid. |
cave | Features are distributed in the floors or ceilings of caves. |
sequential | Features are distributed multiple times in the same chunk, using one distribution after
the other. |
custom | Features are distributed at user-specified coordinates in each chunk. |