Difference between revisions of "Template:Naturally generated nodes"

From Minetest Wiki
Jump to navigation Jump to search
(→‎Naturally generated blocks: Use background color to denote the map generator)
(→‎Plants and fungi: rename dry grass)
 
(32 intermediate revisions by 4 users not shown)
Line 1: Line 1:
−
== Naturally generated blocks ==
+
== Naturally generated nodes ==
−
These blocks occurred naturally in the generated maps.
+
These nodes occurred naturally in the generated maps. ''Stairs are excluded from this list. See [[Stair]] to see the generated stairs.''
  
 +
=== Gases ===
 
{| class="wikitable"
 
{| class="wikitable"
−
| bgcolor="#ECECEC" | [[File:Acacia Bush Leaves.png | 32px]] || bgcolor="#ECECEC" | [[Bush Leaves|Acacia Bush Leaves]]
+
| bgcolor="#FFFFEC" | [[File:Air.png | 32px]] || bgcolor="#FFFFEC" width="150px" | [[Air]]
−
| bgcolor="#ECECEC" | [[File:Acacia Bush Stem.png | 32px]] || bgcolor="#ECECEC" | [[Acacia Bush Stem]]
+
|}
−
| bgcolor="#ECECEC" | [[File:Acacia leaves.png | 32px]] || bgcolor="#ECECEC" | [[Leaves|Acacia Leaves]]
+
 
−
| bgcolor="#ECECEC" | [[File:Acacia tree.png | 32px]] || bgcolor="#ECECEC" | [[Acacia Tree]]
+
=== Liquids ===
−
| [[File:Air.png | 32px]] || width="150px" | [[Air]]
+
{| class="wikitable"
 +
| [[File:water.png | 32px]] || width="150px" | [[Water]]
 +
| bgcolor="#ECECFF" | [[File:River Water.png | 32px]] || width="150px" bgcolor="#ECECFF" |[[River Water]]
 +
| [[File:lava.png | 32px]] || [[Lava]]
 +
|}
 +
 
 +
=== Dirt, etc. ===
 +
{| class="wikitable"
 +
| [[File:Dirt.png | 32px]] || [[Dirt]]
 +
| [[File:Grass block.png | 32px]] ||  width="150px" | [[Dirt with Grass]]
 +
| [[File:Dirt with Snow.png | 32px]] || width="150px" | [[Dirt with Snow]]
 +
| bgcolor="#ECECEC" | [[File:Dirt with Rainforest Litter.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Dirt with Rainforest Litter]]
 +
| bgcolor="#ECECEC" | [[File:Dirt with Coniferous Litter.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Dirt with Coniferous Litter]]
 +
|-
 +
| bgcolor="#ECECEC" | [[File:Dry Dirt.png|32px]] || width="150px" bgcolor="#ECECEC" width="150px" | [[Savanna Dirt]]
 +
| bgcolor="#ECECEC" | [[File:Dry Dirt with Dry Grass.png|32px]] || width="150px" bgcolor="#ECECEC" width="150px" | [[Savanna Dirt with Savanna Grass]]
 
|-
 
|-
−
| [[File:apple.png | 32px]] || width="150px" | [[Apple]]
+
| bgcolor="#ECECEC" | [[File:Permafrost.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Permafrost]]
−
| bgcolor="#ECECEC" | [[File:Aspen Leaves.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Leaves|Aspen Leaves]]
+
| bgcolor="#ECECEC" | [[File:Permafrost with Moss.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Permafrost with Moss]]
−
| bgcolor="#ECECEC" | [[File:Aspen Tree.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Aspen Tree]]
+
| bgcolor="#ECECEC" | [[File:Permafrost with Stones.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Permafrost with Stones]]
−
| [[File:Blue Geranium.png | 32px]] || width="150px" | [[Flower|Blue Geranium]]
+
 
−
| bgcolor="#ECECEC" | [[File:Brown Coral.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Coral|Brown Coral]]
 
 
|-
 
|-
−
| bgcolor="#ECECEC" | [[File:MTG Brown Mushroom.png | 32px]] || width="150px" bgcolor="#ECECEC" | [[Brown Mushroom]]
 
−
| bgcolor="#ECECEC" | [[File:Bush Leaves.png | 32px]] || bgcolor="#ECECEC" | [[Bush Leaves]]
 
−
| bgcolor="#ECECEC" | [[File:Bush Stem.png | 32px]] || bgcolor="#ECECEC" | [[Bush Stem]]
 
−
| [[File:cactus.png | 32px]] || width="150px" | [[Cactus]]
 
 
| [[File:clay.png | 32px]] || width="150px" | [[Clay]]
 
| [[File:clay.png | 32px]] || width="150px" | [[Clay]]
 
|-
 
|-
 +
| [[File:sand.png | 32px]] || width="150px" | [[Sand]]
 +
| [[File:desert_sand.png | 32px]] || width="150px" | [[Desert Sand]]
 +
| [[File:Silver Sand.png | 32px]] || width="150px" | [[Silver Sand]]
 +
| [[File:Gravel.png | 32px]] || [[Gravel]]
 +
|-
 +
| [[File:Snowball.png | 32px]] || width="150px" | [[Snow]]
 +
| [[File:Snow Block.png | 32px]] || width="150px" | [[Snow Block]]
 +
| [[File:Ice.png | 32px]] || width="150px" | [[Ice]]
 +
| bgcolor="#ECECEC" | [[File:Cave Ice.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Cave Ice]]
 +
|}
 +
 +
=== Stone ===
 +
{| class="wikitable"
 +
| [[File:stone.png | 32px]] || width="150px" | [[Stone]]
 +
| [[File:desert_stone.png | 32px]] || [[Desert Stone]]
 +
| bgcolor="#ECECEC" | [[File:sandstone.png | 32px]] || bgcolor="#ECECEC" | [[Sandstone]]
 +
| bgcolor="#ECECEC" | [[File:Desert Sandstone.png | 32px]] || bgcolor="#ECECEC" | [[Desert Sandstone]]
 +
| bgcolor="#ECECEC" | [[File:Silver Sandstone.png | 32px]] || bgcolor="#ECECEC" | [[Silver Sandstone]]
 +
|}
 +
 +
=== Ores ===
 +
{| class="wikitable"
 
| [[File:coal_ore.png | 32px]] || width="150px" | [[Coal Ore]]
 
| [[File:coal_ore.png | 32px]] || width="150px" | [[Coal Ore]]
−
| [[File:Cobblestone.png | 32px]] || width="150px" | [[Cobblestone]]
+
| [[File:Iron_ore.png | 32px]] || [[Iron Ore]]
 
| [[File:copper_ore.png | 32px]] || width="150px" | [[Copper Ore]]
 
| [[File:copper_ore.png | 32px]] || width="150px" | [[Copper Ore]]
−
| bgcolor="#ECECEC" | [[File:Coral Skeleton.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Coral Skeleton]]
+
| [[File:Tin Ore.png | 32px]] || width="150px" | [[Tin Ore]]
−
| [[File:desert_sand.png | 32px]] || width="150px" | [[Desert Sand]]
+
| [[File:Gold_ore.png | 32px]] || [[Gold Ore]]
 
|-
 
|-
−
| [[File:desert_stone.png | 32px]] || [[Desert Stone]]
+
| [[File:Mese_ore.png | 32px]] || [[Mese Ore]]
 
| [[File:Diamond_ore.png | 32px]] || [[Diamond Ore]]
 
| [[File:Diamond_ore.png | 32px]] || [[Diamond Ore]]
−
| [[File:Dirt.png | 32px]] || [[Dirt]]
+
| [[File:mese.png | 32px]] || [[Mese Block]]
−
| bgcolor="#ECECEC" | [[File:Dirt with dry Grass.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Dirt with Dry Grass]]
+
|}
−
| [[File:Grass block.png | 32px]] || width="150px" | [[Dirt with Grass]]
+
See also: [[Ores]]
 +
 
 +
=== Dungeons ===
 +
{| class="wikitable"
 +
| [[File:Cobblestone.png | 32px]] || width="150px" | [[Cobblestone]]
 +
| [[File:Mossy_Cobblestone.png | 32px]] || [[Mossy Cobblestone]]
 +
| bgcolor="#ECECEC" | [[File:sandstone brick.png | 32px]] || bgcolor="#ECECEC" | [[Sandstone Brick]]
 +
|}
 +
 
 +
=== Plants and fungi ===
 +
{| class="wikitable"
 +
| [[File:Blue Geranium.png | 32px]] || width="150px" | [[Flower|Blue Geranium]]
 +
| [[File:Black Tulip.png|32px]] || width="150px" | [[Flower|Black Tulip]]
 +
| [[File:Green Chrysanthemum.png|32px]] || width="150px" | [[Flower|Green Chrysanthemum]]
 +
| [[File:Rose.png | 32px]] || width="150px" | [[Flower|Rose]]
 +
| [[File:tulip.png | 32px]] || [[Flower|Orange Tulip]]
 +
|-
 +
| [[File:Viola.png | 32px]] || width="150px" | [[Flower|Viola]]
 +
| [[File:White Dandelion.png | 32px]] || width="150px" | [[Flower|White Dandelion]]
 +
| [[File:Yellow Dandelion.png | 32px]] || width="150px" | [[Flower|Yellow Dandelion]]
 +
|-
 +
| [[File:Grass 3.png | 32px]] || [[Grass]]
 +
| bgcolor="#ECECEC" | [[File:Dry Grass.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Savanna Grass]]
 +
| bgcolor="#ECECEC" | [[File:Marram Grass.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Marram Grass]]
 +
| bgcolor="#ECECEC" | [[File:Fern.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Fern]]
 +
| [[File:junglegrass.png | 32px]] || [[Jungle Grass]]
 
|-
 
|-
−
| [[File:Dirt with Snow.png | 32px]] || width="150px" | [[Dirt with Snow]]
 
−
| bgcolor="#ECECEC" | [[File:Dry Grass.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Dry Grass]]
 
 
| [[File:dry_shrub.png | 32px]] || [[Dry Shrub]]
 
| [[File:dry_shrub.png | 32px]] || [[Dry Shrub]]
−
| [[File:grass.png | 32px]] || [[Grass]]
+
| bgcolor="#ECECEC" | [[File:Wild Cotton.png|32px]] || bgcolor="#ECECEC"  width="150px" | [[Wild Cotton]]
−
| [[File:Gold_ore.png | 32px]] || [[Gold Ore]]
+
|-
 +
| [[File:Waterlily.png | 32px]] || width="150px" | [[Waterlily]]
 +
|-
 +
| [[File:MTG Brown Mushroom.png | 32px]] || width="150px" | [[Brown Mushroom]]
 +
| [[File:MTG Red Mushroom.png | 32px]] || width="150px" | [[Red Mushroom]]
 +
|-
 +
| [[File:cactus.png | 32px]] || width="150px" | [[Cactus]]
 +
| [[File:papyrus.png | 32px]] || [[Papyrus]]
 
|-
 
|-
−
| [[File:Gravel.png | 32px]] || [[Gravel]]
+
| bgcolor="#ECECEC" | [[File:Bush Leaves.png | 32px]] || bgcolor="#ECECEC" | [[Bush Leaves]]
−
| [[File:Ice.png | 32px]] || width="150px" | [[Ice]]
+
| bgcolor="#ECECEC" | [[File:Acacia Bush Leaves.png | 32px]] || bgcolor="#ECECEC" | [[Bush Leaves|Acacia Bush Leaves]]
−
| [[File:Iron_ore.png | 32px]] || [[Iron Ore]]
+
| bgcolor="#ECECEC" | [[File:Pine Bush Needles.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Bush Leaves|Pine Bush Needles]]
−
| [[File:junglegrass.png | 32px]] || [[Jungle Grass]]
+
| bgcolor="#ECECEC" | [[File:Blueberry Bush Leaves.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Bush Leaves|Blueberry Bush Leaves]]
−
| [[File:Jungle Leaves.png | 32px]] || [[Leaves|Jungle Leaves]]
+
| bgcolor="#ECECEC" | [[File:Blueberry Bush Leaves with Berries.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Bush Leaves|Blueberry Bush Leaves with Berries]]
 
|-
 
|-
−
| [[File:jungletree.png | 32px]] || [[Jungle Tree]]
+
| bgcolor="#ECECEC" | [[File:Bush Stem.png | 32px]] || bgcolor="#ECECEC" | [[Bush Stem]]
−
| [[File:lava.png | 32px]] || [[Lava]]
+
| bgcolor="#ECECEC" | [[File:Acacia Bush Stem.png | 32px]] || bgcolor="#ECECEC" | [[Acacia Bush Stem]]
−
| [[File:leaves.png | 32px]] || [[Leaves]]
+
| bgcolor="#ECECEC" | [[File:Pine Bush Stem.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Pine Bush Stem]]
−
| [[File:mese.png | 32px]] || [[Mese Block]]
 
−
| [[File:Mese_ore.png | 32px]] || [[Mese Ore]]
 
 
|-
 
|-
−
| [[File:Mossy_Cobblestone.png | 32px]] || [[Mossy Cobblestone]]
+
| bgcolor="#ECECEC" | [[File:Brown Coral.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Coral|Brown Coral]]
−
| [[File:nyancat.png | 32px]] || [[Nyan Cat]]
 
−
| [[File:nyancat_rainbow.png | 32px]] || [[Nyan Cat Rainbow]]
 
 
| bgcolor="#ECECEC" | [[File:Orange Coral.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Coral|Orange Coral]]
 
| bgcolor="#ECECEC" | [[File:Orange Coral.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Coral|Orange Coral]]
−
| [[File:tulip.png | 32px]] || [[Flower|Orange Tulip]]
+
| bgcolor="#ECECEC" |[[File:Cyan Coral.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Coral (rooted)|Cyan Coral]]
 +
| bgcolor="#ECECEC" |[[File:Green Coral.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Coral (rooted)|Green Coral]]
 +
| bgcolor="#ECECEC" |[[File:Pink Coral.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Coral (rooted)|Pink Coral]]
 +
|-
 +
| bgcolor="#ECECEC" | [[File:Coral Skeleton.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Coral Skeleton]]
 
|-
 
|-
−
| [[File:papyrus.png | 32px]] || [[Papyrus]]
+
| bgcolor="#ECECEC" | [[File:Kelp.png|32px]] || bgcolor="#ECECEC" width="150px" | [[Kelp]]
−
| [[File:Pine Needles.png | 32px]] || width="150px" | [[Leaves|Pine Needles]]
+
|}
 +
 
 +
=== Trees ===
 +
{| class="wikitable"
 +
| [[File:tree.png | 32px]] || width="150px" | [[Apple Tree]]
 +
| [[File:jungletree.png | 32px]] || [[Jungle Tree]]
 
| [[File:Pine Tree.png | 32px]] || width="150px" | [[Pine Tree]]
 
| [[File:Pine Tree.png | 32px]] || width="150px" | [[Pine Tree]]
−
| bgcolor="#ECECEC" | [[File:MTG Red Mushroom.png | 32px]] || width="150px" bgcolor="#ECECEC" | [[Red Mushroom]]
+
| bgcolor="#ECECEC" | [[File:Aspen Tree.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Aspen Tree]]
−
| bgcolor="#ECECFF" | [[File:River Water.png | 32px]] || width="150px" bgcolor="#ECECFF" |[[River Water]]
+
| bgcolor="#ECECEC" | [[File:Acacia tree.png | 32px]] || bgcolor="#ECECEC" | [[Acacia Tree]]
 
|-
 
|-
−
| [[File:Rose.png | 32px]] || width="150px" | [[Flower|Rose]]
+
| [[File:leaves.png | 32px]] || [[Leaves|Apple Tree Leaves]]
−
| [[File:sand.png | 32px]] || width="150px" | [[Sand]]
+
| [[File:Jungle Leaves.png | 32px]] || [[Leaves|Jungle Tree Leaves]]
−
| bgcolor="#ECECEC" | [[File:sandstone.png | 32px]] || bgcolor="#ECECEC" | [[Sandstone]]
+
| [[File:Pine Needles.png | 32px]] || width="150px" | [[Leaves|Pine Tree Needles]]
−
| bgcolor="#ECECEC" | [[File:sandstone brick.png | 32px]] || [[Sandstone Brick]]
+
| bgcolor="#ECECEC" | [[File:Aspen Leaves.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Leaves|Aspen Tree Leaves]]
−
| bgcolor="#ECECEC" | [[File:Silver Sand.png | 32px]] || bgcolor="#ECECEC" width="150px" | [[Silver Sand]]
+
| bgcolor="#ECECEC" | [[File:Acacia leaves.png | 32px]] || bgcolor="#ECECEC" | [[Leaves|Acacia Tree Leaves]]
 
|-
 
|-
−
| [[File:Snowball.png | 32px]] || width="150px" | [[Snow]]
+
| [[File:apple.png | 32px]] || width="150px" | [[Apple]]
−
| [[File:Snow Block.png | 32px]] || width="150px" | [[Snow Block]]
+
|}
−
| [[File:stone.png | 32px]] || width="150px" | [[Stone]]
+
 
−
| [[File:tree.png | 32px]] || width="150px" | [[Tree]]
+
=== Insects ===
−
| [[File:Viola.png | 32px]] || width="150px" | [[Flower|Viola]]
+
{| class="wikitable"
−
|-
+
| [[File:Firefly.png|32px]] || width="150px" | [[Firefly]]
−
| [[File:water.png | 32px]] || width="150px" | [[Water]]
+
| [[File:Red Butterfly.png|32px]] || width="150px" | [[Butterfly|Red Butterfly]]
−
| [[File:Waterlily.png | 32px]] || width="150px" | [[Waterlily]]
+
| [[File:Violet Butterfly.png|32px]] || width="150px" | [[Butterfly|Violet Butterfly]]
−
| [[File:White Dandelion.png | 32px]] || width="150px" | [[Flower|White Dandelion]]
+
| [[File:White Butterfly.png|32px]] || width="150px" | [[Butterfly|White Butterfly]]
−
| [[File:Yellow Dandelion.png | 32px]] || width="150px" | [[Flower|Yellow Dandelion]]
 
 
|}
 
|}
−
See also: [[Ores]]
 
  
 
=== Background color key ===
 
=== Background color key ===
−
The background color denotes the availability of the blocks. It tells you in which [[map generator]]s these blocks may be generated.
+
The background color denotes the availability of the nodes. It tells you in which [[map generator]]s these nodes may be generated.
  
−
* White: Generated in v5, v6, v7, valleys, flat, fractal
+
* <span style="background:#FFFFEC">Yellow: Generated in all map generators</span>
−
* Gray: Generated in v5, v7, valleys, flat, fractal
+
* <span style="background:#F9F9F9">White: Generated in all map generators except ''singlenode''</span>
−
* Light blue: Only generated in valleys
+
* <span style="background:#ECECEC">Gray: Generated in all map generators except ''v6'' and ''singlenode''</span>
 +
* <span style="background:#ECECFF">Light blue: Only generated in ''valleys''</span>
  
 
<noinclude>
 
<noinclude>
 
[[Category:Templates]]
 
[[Category:Templates]]
 +
[[Category:Nodes]]
 
</noinclude>
 
</noinclude>

Latest revision as of 20:54, 9 July 2020

Naturally generated nodes

These nodes occurred naturally in the generated maps. Stairs are excluded from this list. See Stair to see the generated stairs.

Gases

Air.png Air

Liquids

Water.png Water River Water.png River Water Lava.png Lava

Dirt, etc.

Dirt.png Dirt Dirt with Grass.png Dirt with Grass Dirt with Snow.png Dirt with Snow Dirt with Rainforest Litter.png Dirt with Rainforest Litter Dirt with Coniferous Litter.png Dirt with Coniferous Litter
Dry Dirt.png Savanna Dirt Dry Dirt with Dry Grass.png Savanna Dirt with Savanna Grass
Permafrost.png Permafrost Permafrost with Moss.png Permafrost with Moss Permafrost with Stones.png Permafrost with Stones
Clay.png Clay
Sand.png Sand Desert Sand.png Desert Sand Silver Sand.png Silver Sand Gravel.png Gravel
Snow.png Snow Snow Block.png Snow Block Ice.png Ice Cave Ice.png Cave Ice

Stone

Stone.png Stone Desert Stone.png Desert Stone Sandstone.png Sandstone Desert Sandstone.png Desert Sandstone Silver Sandstone.png Silver Sandstone

Ores

Coal Ore.png Coal Ore Iron Ore.png Iron Ore Copper Ore.png Copper Ore Tin Ore.png Tin Ore Gold Ore.png Gold Ore
Mese Ore.png Mese Ore Diamond Ore.png Diamond Ore Mese Block.png Mese Block

See also: Ores

Dungeons

Cobblestone.png Cobblestone Mossy Cobblestone.png Mossy Cobblestone Sandstone Brick.png Sandstone Brick

Plants and fungi

Blue Geranium.png Blue Geranium Black Tulip.png Black Tulip Green Chrysanthemum.png Green Chrysanthemum Rose.png Rose Orange Tulip.png Orange Tulip
Viola.png Viola White Dandelion.png White Dandelion Yellow Dandelion.png Yellow Dandelion
Grass 3.png Grass Dry Grass 3.png Savanna Grass Marram Grass.png Marram Grass Fern.png Fern Jungle Grass.png Jungle Grass
Dry Shrub.png Dry Shrub Wild Cotton.png Wild Cotton
Waterlily.png Waterlily
Brown Mushroom.png Brown Mushroom Red Mushroom.png Red Mushroom
Cactus.png Cactus Papyrus.png Papyrus
Bush Leaves.png Bush Leaves Acacia Bush Leaves.png Acacia Bush Leaves Pine Bush Needles.png Pine Bush Needles Blueberry Bush Leaves.png Blueberry Bush Leaves Blueberry Bush Leaves with Berries.png Blueberry Bush Leaves with Berries
Bush Stem.png Bush Stem Acacia Bush Stem.png Acacia Bush Stem Pine Bush Stem.png Pine Bush Stem
Brown Coral.png Brown Coral Orange Coral.png Orange Coral Cyan Coral.png Cyan Coral Green Coral.png Green Coral Pink Coral.png Pink Coral
Coral Skeleton.png Coral Skeleton
Kelp.png Kelp

Trees

Tree.png Apple Tree Jungle Tree.png Jungle Tree Pine Tree.png Pine Tree Aspen Tree.png Aspen Tree Acacia Tree.png Acacia Tree
Leaves.png Apple Tree Leaves Jungle Leaves.png Jungle Tree Leaves Pine Needles.png Pine Tree Needles Aspen Leaves.png Aspen Tree Leaves Acacia Leaves.png Acacia Tree Leaves
Apple.png Apple

Insects

Firefly.png Firefly Red Butterfly.png Red Butterfly Violet Butterfly.png Violet Butterfly White Butterfly.png White Butterfly

Background color key

The background color denotes the availability of the nodes. It tells you in which map generators these nodes may be generated.

  • Yellow: Generated in all map generators
  • White: Generated in all map generators except singlenode
  • Gray: Generated in all map generators except v6 and singlenode
  • Light blue: Only generated in valleys
Retrieved from "http://wiki.minetest.net/index.php?title=Template:Naturally_generated_nodes&oldid=24162"