Chocolate

Placeable Material. Gooey and delicious.

Obtained by throwing a Chocolate Sponge at Chocolate. Sponges can be crafted at the Gardening Bench.

Lava

Placeable Material. Very hot.

Obtained by throwing a Lava Sponge at Lava. Sponges can be crafted at the Gardening Bench.

Plasma

Placeable Material. Glowy robot goo.

Obtained by throwing a Plasma Sponge at Plasma. Sponges can be crafted at the Gardening Bench.

Water

Placeable Material. Quite wet.

Obtained by throwing a Water Sponge at Water. Sponges can be crafted at the Gardening Bench.