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local title		= "Ferns" -- former "Archae Plantae"
local version	= "0.2.1"
local mname		= "ferns" -- former "archaeplantae"
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-- (by Mossmanikin)
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abstract_ferns = {}


dofile(minetest.get_modpath("ferns").."/settings.lua")

if abstract_ferns.config.enable_lady_fern == true then
	dofile(minetest.get_modpath("ferns").."/fern.lua")
end

if abstract_ferns.config.enable_horsetails == true then
	dofile(minetest.get_modpath("ferns").."/horsetail.lua")
end

if abstract_ferns.config.enable_treefern == true then
	dofile(minetest.get_modpath("ferns").."/treefern.lua")
end

if abstract_ferns.config.enable_giant_treefern == true then
	dofile(minetest.get_modpath("ferns").."/gianttreefern.lua")
end

dofile(minetest.get_modpath("ferns").."/crafting.lua")


-----------------------------------------------------------------------------
-- TESTS
-----------------------------------------------------------------------------
local run_tests = true	-- set to false to skip

if run_tests then

	-- These are, essentially, unit tests to make sure that all required item
	-- strings are registered. The init sequence is not time critical so leaving
	-- them here won't affect performance.

	-- Check node names
	if abstract_ferns.config.enable_horsetails then
		print("[Mod] " ..title.. " Checking horsetail item strings")
		assert(minetest.registered_items["ferns:horsetail_01"] ~= nil)
		assert(minetest.registered_items["ferns:horsetail_02"] ~= nil)
		assert(minetest.registered_items["ferns:horsetail_03"] ~= nil)
		assert(minetest.registered_items["ferns:horsetail_04"] ~= nil)
	end
	if abstract_ferns.config.enable_lady_fern then
		print("[Mod] ".. title .." Checking lady fern item strings")
		assert(minetest.registered_items["ferns:fern_01"] ~= nil)
		assert(minetest.registered_items["ferns:fern_02"] ~= nil)
		assert(minetest.registered_items["ferns:fern_03"] ~= nil)
	end
	if abstract_ferns.config.enable_treefern then
		print("[Mod] ".. title .." Checking tree fern item strings")
		assert(minetest.registered_items["ferns:tree_fern_leaves"] ~= nil)
		assert(minetest.registered_items["ferns:tree_fern_leaves_02"] ~= nil)
		assert(minetest.registered_items["ferns:fern_trunk"] ~= nil)
		assert(minetest.registered_items["ferns:sapling_tree_fern"] ~= nil)
	end
end

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print("[Mod] "..title.." ["..version.."] ["..mname.."] Loaded...")
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