This is a 3d lava lake of 20 kilometres of diameters on Io that i made in 2 hours, just for fun.
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C'est un lac en 3d de 20 kilomètres de diamètre sur Io que j'ai fait en 2 heures, juste pour le fun.
It works perfectly with Mcwgogs's level 8 Io texture.
Just unzip the file and run. there are no scenarios, so you can see it with Camera option.