Buildre's resource: Placeables made from parts of stock game placeables, such as the individual potions from the potion groups. Plus reskins. Blueprints are included.

placeables.2da line entries
Glowing Natural Stuff 25961 - 26203 (previously released at http://neverwintervault.org/project/nwn2/model/kamals-natural-glowy-stuff )
Natural Walls, Plants and Wall of Faithless as statues, (26205 - 26269)
"Separated placeables" (26277- 26717).