Nether

Nether is a dimension consisting of mainly netherracks and other hot blocks like magma blocks and lavas. This dimension is filled with lava seas and fires, these can be found almost everywhere. Due to the temperature and the amount of monsters here, this dimension is unhabitable. Monsters are everywhere, zombified piglins, piglins, zoglins, hoglins, ghasts, and skeletons can be found here, so it's dangerous here.

The Nether is a hot place, and due to the temperature here, water will instantly evaporate, the only way to put water in this dimension is using commands or using commands. Rains are impossible not only because it's hot, but it's also because the Nether is a roofed dimension meaning it has 2 bedrock layers, above and below. Usually, a roofed dimension is connected to 2 different Voids.

Most of the mobs here are neutral, like piglins, zombified piglins, and endermans, but they can be provoked easily, so you need to be really careful. You will need golden armor in order to protect yourself, because if you don't, piglins will start attacking you. Your base should be made from stone or stronger because the blast power of Ghast's fireball is not enough to destroy stone and stronger blocks.

There are a lot of loot chests here. They can be found in structures like nether fortresses and bastion remnants. Be careful because piglins can be provoked by opening chest, you will need to use a hopper, kill piglins around you, or finding a chest that is far from piglins to open it safely.

Because compasses and maps don't work here, it's easy to lost. It's hard to navigate here. The maps will not work because the Nether is a roofed dimension. The only way to avoid being lost is using lodestone compass, which is a type of compass that can work anywhere, you will need to click your compass on a lodestonr and that compass will always face that lodestone.

There is no day-night cycle here. So clocks will not work. The actual time in the Nether is beyond our comprehension, it seems to be both night and day at the same time or neither of them. It is both dark and bright here, but it's brighter compared to the average light level of the Overworld. Daytime in the Overworld is still brighter compared to the Nether's average light level.

To enter the dimension, you will need to build a vertical rectangle frame made from obsidian, it's size must be at least 4 blocks wide and 5 blocks high. Setting the frame on fire will cause the frame to turn into a Nether Portal, enter the portal and you can go to the Nether.