Biomes/de

According to Wikipedia, biomes are climatically and geographically defined as similar climatic conditions on the Earth, such as communities of plants, animals, and soil organisms, and are often referred to as ecosystems.

Biome

Name und Eigenschaften	Map Generator	Beschreibung	Bilder
Flachland Blumen, Gras, Erde mit Gras, Erde, Stein, Sandstein	v5, v6, v7	Plains has large amounts of Dirt nodes and Grass Blocks, on which flowers and Grass may appear naturally in this area (since 0.4.7), are in this biome. The underground is either made of stone or sandstone.	Flachlandbiom, in der 0.4.13
Laubwald Tree and Apple tree, Dirt with Grass, Dirt, Stone	v5, v6, v7	Decidiuoss forests are one of the most common biomes in Minetest and form in temperate zones. Trees and apple trees spawn here naturally. Generally forests can spawn lakes, ponds, and rivers inside of it. Decidious forests usually surround plains.	A forest of regular trees; before 0.4.7, but still accurate for 0.4.7
Nadelwald Pine Tree, Flower, Grass, Red Mushroom, Brown Mushroom, Dirt with Grass, Dirt, Stone	v5, v7	Coniferous forests grow in colder areas and filled with pine trees. Pine tree forests can also be covered with snow in cold regions.	A pine tree forest in 0.4.13.
Wüste Desert Stone, Desert Sand, Cactus, Dry Shrub	v5, v6, v7	Introduced in 0.4.dev-2012040 dev snapshot, deserts contain large amounts of desert sand and desert stone. Cacti and dry shrubs also spawn here naturally in clusters on desert sand. Deserts spawn underground rivers and lakes which can be over 200 blocks deep.	Desert Biome, as of 0.4.7
Sawanne Dry Grass, Acacia Tree, Dirt with Dry Grass, Dirt	v5, v7	The savannah is a dry land which is not a desert, it is populated with acacia trees and dry grass.	A savannah in 0.4.13
Jungel Jungle Grass, Jungle Tree, Dirt with Grass, Dirt, Stone	v5, v6, v7	Jungles contains large trees which grow thickly packed together. Jungle Grass and Jungle Trees bearing Jungle Leaves spawn here naturally. In earlier versions of the 0.4 branch, jungles were disabled by default and had to be enabled by adding “v6_jungles” to the variable mg_flags into the minetest.conf. But since 0.4.10, jungles are enabled by default again.	Jungle biome as of 0.4.7
Bergbiom Tree and Apple tree, Dirt with Grass, Dirt, Stone	v6	Mountains are the most treacherous to scale. Trees and apple trees spawn here naturally. It is quite easy to be killed in a mountain biome if you don't pay attention to where you are going.	Mountain Biome, before 0.4.7
Schneebiom Snow, Snow Block, Dirt with Snow, Dirt, Pine Tree, Dry Shrub, Stone	v5, v6 ,v7	Snow biomes are areas covered by snow. They are sometimes populated with pine tree forsts.	Snow biome, as of 0.4.13 Pine trees in a snowy region, as of 0.4.13
Gletscher Snow Block, Ice	v5, v7	Glaciers form only in the coldest regions and are made of large amounts of ice, covered by a layer of snow blocks. Glacier biomes can be either mountain-like as in the screenshot or very flat. Glaciers can also border large parts of oceans. Because of the extreme conditions, no vegetation can be found here.	A large glacier formation, borderd by a regular snow biome, as of 0.4.13.
Grawehlbiom (Kiesbiom) Gravel, Stone	v6	Very rarely, notably large areas of gravel can appear at surface level. These areas consist of nothing but gravel.	A gravel biome, as of 0.4.7

Technische Biome (mgv6)

Name and Features	Description	Images
Ocean Sand, Water	Oceans are an unofficial biome that seemed to be implemented around 0.2.20110731_1 Pre-Alpha. This biome is just a large body of water that can be up to 250 blocks deep. Oceans are commonly referred to as lakes, but are called oceans because they can be so huge, sometimes even 200-350 blocks across.	A large ocean at a beach, as of 0.4.7
Island Sand, Water	Not classifiable as a biome, but still frequent enough to be classified as a technical biome, islands occur many times in oceans. These could even be referred to as a sub-biome, being a product of another biome. Islands usually raise out of the ground 3-10 blocks, but can get as large as 40-80 blocks tall.	A small island, as of 0.4.7
Plateau Dirt, Grass Block, Stone	A giant structure that seems to only happen in 0.4, plateaus are very common around mountain biomes. Plateaus can even float above ground and generate miniature biomes on top of it.	A plateau, as of 0.4.7
Water caves Stone, Water	Water caves are caves that only occur at sea level, which turn into a huge underground river or lake. These caves can lead thousands of blocks down and are extremely easily to get lost in.	A water cave, as of 0.4.7
Lava lakes Stone, Lava, Ores	Fairly common below -95Y, these lakes are caverns flooded with lava. Ores are extremely common around these lakes (see screenshot). However, often these caverns are not linked to, and it is very difficult to reach them.	A lava lake, as of 0.4.7
Dungeons Cobblestone, Mossy Cobblestone, Stair	Dungeons are hollow underground structures made of Cobblestone and Mossy Cobblestone. Many pathways and cobblestone Stairs connect a complex system of rooms. In 0.4.7, dungeons are not activated by default. “dungeons” has to be added to the variable mg_flags into the minetest.conf to cause the map generator to generate dungeons.	Dungeon, as of 0.4.7
Desert dungeons Desert Stone, Sandstone Brick	Desert dungeons are similar to dungeons, but they usually appear below desert biomes and have larger rooms and longer stairways. They are either made out of desert stone or sandstone brick.	Desert dungeon with desert stone, as of 0.4.13 Desert dungeon with sandstone brick, as of 0.4.13

History

The first biome; "Chaos" biome

An undefinable biome (0.0.1)

Plains biome, before 0.4.3

Before Minetest had version numbers, biomes were undefinable and only consisted of 4 materials: grass, stone, light and "water" (as seen below.) When 0.0.1 came out it brought actual biomes to the table, but before 0.2.20110529 Pre-Alpha map generation was a bit of a mess. Biomes would cross into each other, and were generally undefinable. So far 0.4 Dev has the most stable biome generation.

For more detail on the evolution of the map generator see the Map Generator Evolution page.