Stair Carpets
AwesomeDragon97

Allows you to place carpets on stairs and slabs.

Extra Doors
sorcerykid

Extra Doors provides a range of interior and exterior doors for builders

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Mesecons Cart Control
cheapie

Mesecons and digilines-controllable rails

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Atriumic
Firekiller

Adds a new biome, new blocks, new armor and more.