This page details all the world generation tags TFC adds. For generic tags, see Tags.

Biome Tags

Tag Id	Function
tfc:is_lake	All lake biomes, including underground lakes.
tfc:is_river	All river biomes, including underground rivers.
tfc:is_volcanic	All volcanic biomes.

Configured Feature Tags

Tag Id	Function
tfc:forest_trees	A list of all tree entries which are used by the tfc:forest feature. These features are not generated directly, rather their configurations are used by the forest feature to determine what trees to actually place.

Placed Feature Tags

Tag Id	Function
tfc:feature/berry_bushes	All berry bush patch features.
tfc:feature/boulders	All boulder features.
tfc:feature/clay_indicators	All clay indicator plant features.
tfc:feature/corals	All coral features.
tfc:feature/crops	All crop patch features.
tfc:feature/forest_plants	All plants that are placed within biomes that support forests.
tfc:feature/fruit_trees	All fruit tree features.
tfc:feature/icebergs	All iceberg features.
tfc:feature/land_plants	All plants that are placed within biomes that support any type of land.
tfc:feature/ocean_decorations	All features that are ocean specific decoration.
tfc:feature/ocean_plants	All plant features that are ocean specific.
tfc:feature/ore_deposits	All ore deposits - the smaller gravel ores that are found in rivers and lakes.
tfc:feature/shore_decorations	All features that are shore specific decoration.
tfc:feature/soil_discs	All standard soil discs, including clay, peat, and powder snow.
tfc:feature/surface_grasses	A tag used by the tfc:surface_grass feature to select one or two grasses to generate in a given area.
tfc:feature/volcanoes	All features generated in volcanic biomes.
tfc:in_biome/all_lakes	All lake features, including those in tfc:in_biome/underground_lakes.
tfc:in_biome/erosion	A tag which just contains the tfc:erosion feature.
tfc:in_biome/strongholds	Empty.
tfc:in_biome/surface_structures	Empty.
tfc:in_biome/top_layer_modification	Features placed in the top layer modification step.
tfc:in_biome/underground_decoration	Features placed in the underground decoration step.
tfc:in_biome/underground_lakes	Only underground lake features.
tfc:in_biome/underground_structures	Features placed in the underground structures step.
tfc:in_biome/veins	Features placed in the ore veins step.
tfc:in_biome/large_features/<biome>	Where <biome> is the registry name of a TFC biome, the features placed in that biome in the large features step.
tfc:in_biome/soil_discs/<biome>	Where <biome> is the registry name of a TFC biome, the features placed in that biome in the soil discs step.
tfc:in_biome/surface_decoration/<biome>	Where <biome> is the registry name of a TFC biome, the features placed in that biome in the surface decoration step.