b.settings={}; -- The general table for the block. This just makes editing the variables easier and much more convenient.
b.settings.id=500; -- Id.
b.settings.texture_slot=0;
b.settings.material=material.wood;
b.settings.texture_path='/textures.png';
b.settings.name="Tommy's Block";
b.settings.internal_name="demo";

b=b.createBlock(b.settings.id,b.settings.texture_slot,b.settings.material,b.settings.texture_path,b.settings.name,b.settings.internal_name)

b.setLightLevel("demo",0.7)

if b then -- If the block was created succesfully, add it to the misc tab. Otherwise, log a severe warning on the server console.
    b.setCreativeTab("demo", creativeTabs.misc)
else
    log.severe("Tommy's block has failed to initiate.")
end






  -- About the block.setLightLevel() function.
-- [19:24] <samrg472> Theres an undocumented function you know for block
-- [19:24] <samrg472> block.setLightLevel(String blockname, int n)
-- [19:26] <Sledger721> Ooh, cool :D
-- [19:27] <samrg472> n is > 0 and <= 1 just for reference
-- [19:27] <samrg472> use things like 0.1 to 1.0
-- [19:27] <Sledger721> Ok
-- [19:27] <samrg472> and just plain 0 for no light
-- [19:27] <Sledger721> Alright. Thanks man :D