Glow Lichen (feature)
A glow lichen is a feature that consist of several (1-3) glow lichen blocks, not diagonally within each feature.
Glow lichen feature can be found in all the Overworld cave biomes. It generates on the four sides and lower surface of stone-like blocks including stone, andesite, diorite, granite, dripstone block, calcite, tuff, cinnabar, sulfur and deepslate. It generates only in air and water.
In Bedrock Edition, glow lichen features are far more common in sulfur caves.
A glow lichen is a feature that consist of several (1-3) glow lichen blocks, not diagonally within each feature.
Generation
Glow lichen feature can be found in all the Overworld cave biomes. It generates on the four sides and lower surface of stone-like blocks including 
stone, 
andesite, 
diorite, 
granite, 
dripstone block, 
calcite, 
tuff, 
cinnabar, 
sulfur and 
deepslate. It generates only in air and water.
In Bedrock Edition, glow lichen features are far more common in sulfur caves.
Data values
ID
| Feature type | Identifier |
|---|---|
 [No displayed name] | multiface_growth |
| Configured feature | Identifier |
|---|---|
| [No displayed name] | glow_lichen |
| Feature | Identifier |
|---|---|
| [No displayed name] | glow_lichen_feature |
which is used in:
| Feature | Identifier |
|---|---|
| [No displayed name] | underground_glow_lichen_feature |
Config
- [NBT Compound / JSON Object] config
- [String] block (optional, defaults to
glow_lichen) The block to place, currently must beglow_lichenorsculk_vein. - [Int] search_range (optional, defaults to 10) Value between 1 and 64 (inclusive).
- [Float] chance_of_spreading (optional, defaults to 0.5) Value between 0.0 and 1.0 (inclusive).
- [Boolean] can_place_on_floor (optional, defaults to false).
- [Boolean] can_place_on_ceiling (optional, defaults to false).
- [Boolean] can_place_on_wall (optional, defaults to false).
- [String][NBT List / JSON Array] can_be_placed_on Can be a block ID or a block tag, or a list of block IDs.
- [String] block (optional, defaults to
History
Java Edition
| Java Edition | |||||||
|---|---|---|---|---|---|---|---|
| 1.17 | 21w03a | _JE2.png){kind=small} Added glow lichens | |||||
| 21w07a | Glow lichen can now be naturally generated on deepslate. | ||||||
| 21w08a | Glow lichen now generates almost twice as often. | ||||||
Bedrock Edition
| Bedrock Edition | |||||||
|---|---|---|---|---|---|---|---|
| 1.17.0 Experiment | beta 1.16.230.50 | Added glow lichens, which are currently only available through the Caves and Cliffs experiment. | |||||
| beta 1.16.230.54 | Glow lichen can now appear on the walls of underground water lakes. | ||||||
| 1.17.0 | beta 1.17.0.50 | Glow lichen is no longer available only through experimental gameplay. | |||||
| 1.17.30 Experiment | beta 1.17.20.22 | Glow lichen can now generate between Y=-64 and Y=63. | |||||
| 1.17.40 Experiment | beta 1.17.40.20 | The maximum Y-level that glow lichen can generate has been increased to 120. | |||||
| 1.18.0 | beta 1.18.0.22 | Glow lichen is no longer able to generate anywhere outside of caves. | |||||
Issues
Issues relating to "Glow lichen" are maintained on the bug tracker. Issues should be reported and viewed there.
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