Frogspawn

Frog eggs are non-solid blocks that hatch in tadpoles.

Obtaining
Frog eggs can't be obtained in survival mode, when it breaks it drop nothing.

Hatching
Frog eggs hatch after a short period of time, causing several tadpoles to spawn.

Placement
Frog eggs can only be placed on the top of water springs.

History
Лягушачья икра