# mcl_structures
Structure placement API for MCL2.

## mcl_structures.register_structure(name,structure definition)
### structure definition
{
	fill_ratio = OR noise = {},
	biomes = {},
	y_min =,
	y_max =,
	place_on = {},
	spawn_by = {},
	num_spawn_by =
	flags = (default: "place_center_x, place_center_z, force_placement")
	(same as decoration def)
	y_offset =, --can be a number or a function returning a number
	filenames = {} OR place_func = function(pos,filename)
	-- filenames can be a list of any schematics accepted by mcl_structures.place_schematic
	after_place = function(pos)
}
## mcl_structures.registered_structures
Table of the registered structure defintions indexed by name.

## mcl_structures.place_structure(pos, def, pr)
Places a structure using the mapgen placement function

## mcl_structures.place_schematic(pos, schematic, rotation, replacements, force_placement, flags, after_placement_callback, pr, callback_param)