Make mcl_spawn compatible with flat mapgen with superflat MCL2 option (but better to have some trees still)
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@ -227,9 +227,17 @@ end
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local function next_biome()
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local function next_biome()
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if #biome_ids < 1 then
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if #biome_ids < 1 then
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for _, biome_name in pairs(biomes_white_list) do
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for _, biome_name in pairs(biomes_white_list) do
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table.insert(biome_ids, minetest.get_biome_id(biome_name))
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local biome_id = minetest.get_biome_id(biome_name)
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if biome_id then
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table.insert(biome_ids, biome_id)
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end
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end
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end
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end
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if #biome_ids < 1 then
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minetest.log("warning", "[mcl_spawn] No suitable biomes found")
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return false
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end
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minetest.log("action", "[mcl_spawn] Suitable biomes found: "..tostring(#biome_ids))
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end
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while check <= checks do
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while check <= checks do
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local biome_data = minetest.get_biome_data(cp)
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local biome_data = minetest.get_biome_data(cp)
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-- Sometimes biome_data is nil
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-- Sometimes biome_data is nil
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