New quick tutorial to show terrain export to Unity in raw format :)
0:02 Paint volcano base using water brush and 'space' shortcut
0:34 Continue with Lava brush
1:42 Sources and cracks using particles to bring local details
3:32 Adjust surface settings
4:42 Export terrain as height map in Unity's raw format
5:06 Export surface texture
5:40 Create new terrain in Unity
5:56 Import raw file
6:36 Create standard/URP material for terrain
7:12 Assign the surface texture
8:24 Add grain texture
8:52 Adjust material settings
9:52 Basic import result