oxplay2
10
by PBR Terrain Lighting you mean:
right?
because in base JME there are no PBR terrain.
about the link above i seen its kind of unstable ;/
about TerrainLighting i tried set directional light very low, anyway 0 effect visible ;/ Also in sdk there was only DL, no ambient.
in game i also tried no ambient, also no changes visible.