As a builder I like to try-out various new building tricks and one of the best building block is an end rod so I started making my house and I also tried end rod as a lamp decoration but some things I couldn't place on end rod.

Here are Certain Things that I can't place on an end rod :—
1. Variants of Bed
2. Scaffolding
3. Top Snow
4. Turtle Eggs
5. Cake
6. Torch and Soul Torch
7. Sea Pickle
8. Lantern and Soul Lantern
9. Item Frame
10. Various Heads and Skulls
11. Bell
12. Conduit
13. Various Rail Types
14. Various Minecarts
15. Redstone Dust
16. Redstone Torch
17. Lever
18. Various Button Types
19. Various Pressure Plates
20. Redstone Repeater
21. Redstone Comparator
22. Variants of Banners