[1] Even Ground
[101] Level Ground
[103] Level Ground
[104] Frozen Ground
[106] Icy Ground
[114] Frozen Methane
[119] Frozen Rocks
[121] Rocks
[124] Exposed Rocks
[125] Fused Crater
[126] Organic Matter
[127] Rock Bubble
[128] Exposed Ground
[129] Exposed Rocks
[130] Obsidian
[180] River
[181] Ore
