Mysterious Items

Mysterious Potted Plant, Plant, Glass, Wool, Terracotta, Glazed Terracotta, and Concrete

These mysterious items aren't quite sure what they are trying to be, and will randomly change between their alternate forms every 15 ticks.

Type	Oscillates between
Potted Plant	All types of potted plant
Plant	All small flowers
Glass	All colors of glass
Wool	All colors of wool
Terracotta	All colors of terracotta
Glazed Terracotta	All colors of glazed terracotta
Concrete	All colors of concrete