Use moreores tin when moreores and mcl_core are detected

[programmerjake]

Fixes: #381

[OgelGames]

We really should switch to using xcompat, but I see no reason not to add this small change in the meantime 👍

[OgelGames]

Actually now that I look a bit closer, you should add the changes to lines 17 and 18, like this:

	tin_ingot = has_moreores and "moreores:tin_ingot" or has_mcl and "mcl_core:iron_ingot" or "default:tin_ingot",
	tin_lump = has_moreores and "moreores:tin_lump" or has_mcl and "mcl_raw_ores:raw_iron" or "default:tin_lump",

Outdated

[programmerjake]

Actually now that I look a bit closer, you should add the changes to lines 17 and 18, like this:

	tin_ingot = has_moreores and "moreores:tin_ingot" or has_mcl and "mcl_core:iron_ingot" or "default:tin_ingot",
	tin_lump = has_moreores and "moreores:tin_lump" or has_mcl and "mcl_raw_ores:raw_iron" or "default:tin_lump",

no, because you need default:tin_* even if you have moreores. so I thought that would make the boolean expression too complex, so I used a much easier to understand if

[programmerjake]

	without moreores	with moreores
minetest game	default's tin	default's tin
mineclone*	mineclone's iron	moreores's tin

[OgelGames]

Oh, right... because moreores doesn't register its tin when default tin is available 🤦