The traveling merchant is showing us all the new items in the 2.0.0 update! But I would not trust him, let's put him inside the cage too!
Over 75 different types of entities can be put inside cages, and many more from all of the supported mods!
Nether mobs are no exception, you can also put them inside cages. However, they require different environments!
Some entities require waterlogged cages, so put the cage underwater! Do not worry, it will not drown.
You can also use the cages as a decoration ... or to imprison these pesky Ravagers!
With Caged Mobs you can also collect dyed wool! Just dye a sheep before you sample it!
Some additional drops from entities can also be collected! No more collecting honey from beehives, milk from cows, or waiting for wither roses!
All vanilla bosses can be also imprisoned! Also works with modded bosses! Take that Wither!
All recipes can be looked up inside JEI, and that also includes the other supported mods, their mobs, bosses, and environments!
The new GUI of the cage is here! How pretty! Look at the mobs, they are spinning! Well, not in the picture, but just trust me!

Tired of chasing mobs? Imprison all those pesky mobs in cages and easily collect their drops!