exploration
biomes seem too small, maybe that will become easier to tune when
there's a little more diversity between them
+
chunk generation takes too long, it's incredibly annoying
should look into speeding it up and executing on a different thread
compute shaders might be another approach, though that would require
opengl 4.3, block the gpu, and generally doesn't lend itself well to
threading (cpu wise). It also requires servers to load GL. maybe not
such a great idea after all
+ using interpolation between samples of simplex noise now (big thanks
+ to notch ;) ), I'll see how that fares or can be tweaked
spawning