A large set of items made to create stylized caverns or mines fairly easely.

Items to create caverns are available in 4 colors : Sand-ish, grey, ice and metal.

Rails are availble in 4 variants : default, plastic borders, ice + plastic borders, full plastic.

Be aware that some rail blocks (loops and banked turns) may be a bit weird to drive on depending on speed (originally made for scenery but can still be used to drive on).

Sharp cristals are lights, flatter ones are only emissive but don't emit actual light.

Wagons can be filled with plastic, gold (yellow bumper) or emissive orange thing (red bumper).