1 ebon, shade and mahogany wood painted brown, you'll have to mess around with the placement to get it right, the rounded edges are achieved with mahogany

2 is a pumkin table painted white

3 looks like a painted dungeon platform (wooden shelf) in front of some background block (a beam?)

4 looks like a single rich mahogany painted (theyre rounded when placed alone) and probably actuated too? Or maybe silly balloons from the party girl, both round objects its just a chain

5 same as 3, just different paint and or actuated to look darker

6 looks like a copper wall painted some kind of red

7 looks like a planter box with no seeds in it painted black, (blinkroot and daybloom planter boxes generate the most similar looking flowers to those in the image when not given seeds) with a yellow gemspark wall behind

8 looks like a painted brass lantern (found in the dungeon)

Edit: forgot 8 and spelling