The Placean
The placean is a dimension composed of an immense plain on the surface and an immense ocean underground. This dimension is still in a primitive period; there are no ruins, no civilizations, and the animals are primordial. The surface is dominated by plants, while the deep, cold, and frozen ocean is teeming with still-nascent animals. It's not a dangerous dimension; It is also cold, very cold, although warm colors are frequently present. There is a thick fog, even though the sky is clear.
To access the dimension, you need to search for structures containing suspicious sand or gravel. There is a 25% chance of finding the Unknown Vase by excavating these blocks.

By throwing this ancient vase, the trapped portal appears. The portal is transparent, almost invisible; but with reddish and greenish colors.






The Dimension is still experimental and uses experimental APIs; you need to enable the necessary experimental features.
Regions
Plains
Covered in dense vegetation, it's the most common region; there's not much that's special, except for the abundance of Plallar plants.
Field of the Plawers
The small Jaw Plawers and the giant Goliath Plawers have taken over; it's a more vibrant region.
Garden of Plaress
Taking from the large Platrees, which despite appearances, are purely common plants, not trees.
Water Pits
Composed primarily of Wet Plairt, and dotted with numerous Plallars and Ring Plawer; it is the only region where the ocean has flooded the surface in craters.
White Ice Desert
A region filled with ice and white ice, a desert.
Escarpments
The plain gradually rises to great heights, resulting in abrupt drops. This forms several valleys, as well as precipices.
Deep Ocean
The deep and endless frozen ocean of Placean.
Natural Structures
Mountains
Large formations that follow the shape of ramps, immense and tall, with few irregularities.
Mounds
They are imperfect and strange formations, although they are very common. There are hills as well; they frequently appear near mounds.
Rocks
Rock formations, ranging from small to large, are varied and possess many different shapes.
Ravines
Simple formations, small in width but great in length. They reveal what lies beneath.
Ice Pillars
Ice structures that contribute to the surface's support, although they are not strictly necessary.
Items
There are a few items, including:
Plabage Leaf, Caravel Plallusk Meat and Unknown Vase.
Plants
There are many different plants, including: Plarass, Tall Plarass, Plabage, Goliath Plawer, Ring Plawer, Jaw Plawer, Platrees, Plallar and Luminous Plallar.
Land Blocks
The surface is composed mainly of earthen blocks, including: Plarass, Plairt, Wet Plairt, Petrified Plairt, White Ice and Diamond Crystal.
Creatures
Platheriums
They are the first forms of life in this dimension, primitive, and with mouths wide open to swallow food.

Real Platherium: the first species, the most abundant, and also the smallest. A fully aquatic creature that lives in groups.

Flea Platherium: A direct descendant of the Real Platherium, it lives in groups and frequently hunts Real Platheriums. It drops its hide when killed and can crawl on land.

Blue Platherium: A direct descendant of the Flea Platherium, it lives a solitary life and is a great hunter of Real Platheriums. It drops its hide when killed and is able to crawl on land.

Hairy Platherium: A direct descendant of the Royal Platherium, resulting from a second group of Platheriums with more robust bodies and larger mouths. An active hunter of Flea Platheriums, and sometimes, Blue Platheriums. It sheds its skin when dead and can crawl on land.

Buffalo Platherium: A direct descendant of the Hairy Platherium, it is the largest Platherium, large, heavy, and slow. It developed a downward-facing jaw, focused on hunting Plallusks. It drops its hide when killed and can crawl on land. With a saddle, it can be ridden. They can withstand up to 10 minutes out of water, but need to be hydrated frequently. With a dash, an area-of-effect attack that pushes and damages targets in front, it's a mount capable of attacking. Their favorite food is Caravel Plallusks, whose meat can be given to the Buffalo Platherium to heal wounds.
Plallusks
They descended from platheriums, but by trading their swimming ability for the capacity to crawl on the ocean floor, these creatures are slow and calm.

Caravel Plallusk: A direct descendant of an earlier Plallusk, this Plallusk has sail-like antennae and a body resembling a caravel. It drops Caravel Plallusk flesh when killed and cannot live out of water.