Whew! I just pulled an all nighter to finish this before today. Unfortunately, I took out several of the blends on account of blockiness and/or general uselessness, so you get these: the best of the set. There's a lot of them here, but by no means all that are possible, so I'll likely add more (especially if there's any requests).
And for those who don't bother with things until you get to see them up front, here's some screenies (wuss):
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Disclaimer: These are not perfect. I worked painstakingly to reduce blockiness, but some of these inevitably will have traces of blockiness that can't really be fixed. I worked extra hard to reduce the blockiness on all the important ones (dirt to high dirt, water bridges, etc.), but if anyone comes up with a better way to do any of these I'll gladly add them to the set.
P.S. Sorry, I didn't include the actual brush set with the map. I've been changing it around so much I didn't get the time to recompile all the samples into brushes, but to help I made the brushes into distinct terrain bits that you can easily extract yourself. You can learn how to use brushes
here if you don't already. It's just like terrain cut and paste.
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