It doesn't make sense to have snow-covered tundra right up against rainforest. I propose the following rules for biome generation:
1. Desert can only generate next to Ocean, Grassland, and Mountain biomes.
2. Rainforest can only generate next to Ocean, Grassland, Mountain, and Forest biomes.
3. Tundra can only generate next to Ocean, Grassland, Mountain, and Forest biomes.
I know Antarctica is a desert, but it doesn't have cactus like the Minecraft variety, which is obviously meant to be a hot-climate desert.
I made a picture in paint, and was just about to post a similar topic. I will still post it, because it comprehends more than just borders, but THANK YOU! It's so annoying how they colide. Honestly? A desert right next to a Jungle? Yes, they both have similar temperatures, but they have very different rainfall.
1. Desert can only generate next to Ocean, Grassland, and Mountain biomes.
2. Rainforest can only generate next to Ocean, Grassland, Mountain, and Forest biomes.
3. Tundra can only generate next to Ocean, Grassland, Mountain, and Forest biomes.
I know Antarctica is a desert, but it doesn't have cactus like the Minecraft variety, which is obviously meant to be a hot-climate desert.