the wood dimension!
This is a relatively small mod that consists of a new fluid and a new dimension. (The dimension is also made of wood (from trees), bedrock, and redstone ore. It is also in the form of the nether) As you can guess, both are mostly made of wood planks. The only bad thing is there is a glitch where Zombie Pigmen randomly spawn from the portal, although there are none of them in the dimension. The mobs that do spawn in the dimension are mostly from the overworld: creepers, skeletons, etc. The way you create the portal is you make a nether portal out of wood planks then ignite it with a wood rod (crafted from two sticks). The portal will turn turquoise colored and will then you will be able to jump in and explore!