Board Thread:Bug Reports/@comment-25565811-20170205211527/@comment-25841881-20170205224122

Ffets wrote: ''Campinator wrote: ... border of Rohan and Gondor ...''

Are they sharing a river?

''Campinator wrote: ... leading to me getting the waypoints ...''

Sure, if you enter a biome patch for the first time on the "wrong" side of the river, you'll also get the achievement and all the related waypoints unlocked. On the map, you should be dispayed on the river pixel.

Recneps wrote: Rivers and biomes are both generated according to the map.

True, but rivers are no longer a separate biome since. Before, they were rather wide (8 chunks = 128 blocks for 1 map pixel), but they did really separate two adjacent biomes. Now, they generate like roads and are only a biome variant.

They're not generating like roads. Roads don't generate based on the map, rivers do. Roads generate based on specific instructions in the code for each of the roads, as specified by certain waypoints they connect to, and sometimes additional points.