I'll make a tutorial about this. For now, if you need to use this node, you just use it in place of the "C - Create Landscape" and load a height map image, preferably in 32 bit EXR file, but you can load 16 bit PNG as well.

@@LancePhan ok i have TIFF 32bit

@@DarioOrtisi yes, tiff 32 also works, as long as Blender can read it, World Blender can too

World Blender works inside Blender so it's limited by what Blender can do. Blender uses 32 bit float numbers so the precision is not as great as other softwares. If your landscape is bigger than 30km, there will be noticeable issues with the precision.

The core of this technique is the stack of layers, you can use whatever texture you have to control the trees. I masked away the unused geometry simply for optimization purpose, you don't need to do it if your computer can handle it.

I never received your comment, can you post again your ideas?

​@@LancePhan I had just remarked about how using fur shells for trees was an interesting idea (trees are kinda fur for the earth haha), and how it could be neat to expand upon the forest by adding another mask for deciduous trees. Making them a bit more broccoli like with the voronoi node, instead of conical with the evergreens. That way you could have a mixed-growth forest near the lower elevations, and also add an extra splash of color by introducing some autumn palettes for the deciduous trees. Theoretically, it could even be done on the existing layers you have set up for the conifer trees, just by using multiply or something on the shader to cut out areas where the conifer trees would spawn, then inverting the mask and using it to spawn the deciduous trees. In any case, hopefully this comment gets through!

it's most likely because there was one large particle that brought down a large amount of dirt and there were no other particles to fill in the surrounding areas. There are 3 methods you can try -Change the Seed -Increase the Particle Density -Lower the Dirt and Rock Erosion, then increase the Time parameter The third method is the brute force method, it will produce more accurate result in exchange for more time consumption.

@@LancePhan Thanks, I'll try those out.

Baked textures render faster in Unreal Engine, but not that much unless your UE procedural material was very complex. So it's mostly just the matter of preference. You can export the data maps and build your own material in Unreal Engine instead and it will works just fine.

It's a problem of particle erosion, the dirt won't fall down unless a particle went through that place, but the particle also erode the rock and create more dirt at that same place. I thought about adding some features to the rest iterations to clean up the dirt on steep slope, but the particle erosion node is already too slow as it is so I didn't make it. There is a simple solution though, you can use a map range node in the shader editor to get rid of the parts with little dirt.

Unfortunately no, the erosion nodes can't run properly the second time because there are now multiple height channels

@@LancePhan Intresting. Thanks for the reply.

World Blender can't make overhang areas. If you want to have overhangs in your landscape, you have to apply the Geo Node modifier then sculpt manually and edit the material accordingly.

@@LancePhan Thanks.

yes, I have a video about it

@@LancePhan which video bro? I can't find one by that has Unreal in the title.

@@alekjwrgnwekfgn Here's the video, it's a little old so the UV part is no longer needed. The latest version of World Blender doesn't need you to convert the UV

Did you put a link to the video? Maybe it was deleted by KZbin as spam. What’s the title of the video?

@@alekjwrgnwekfgn I'm not sure what happened, in any case, here is the link again: kzbin.info/www/bejne/gGHTlaibn7ppoNE

You have to put your terrain into a C - Object to Landscape node first in order to turn your terrain into a landscape object that the other nodes can work on. For now, if you want to crop your terrain, you must do it manually before putting it into the Landscape to Object node. In a few weeks I will release a free update for the pro version where you can crop the landscape.

I have made a video about how to export the textures to UE5, it's for Blender 3.4 version though, so the convert UV is out of date. I will soon release an update that will automatically convert the UV so you don't have to worry about that in the future.

No, it's not possible with the way my landscape nodes work. It has to be a grid with uniform mesh and proper vertex IDs

@@LancePhan thx for your reply

The problem might be in the change of the functionality of the nodes due the Blender update to 4.0. It makes allot of instruction videos obsolete.