You can get Honeycomb in Minecraft by harvesting it from a Bee Nest, and then you can use it to make Beehives of your own.

A good way to start your hunt for honeycomb is by looking for bees, which spawn most frequently in meadow biomes. Venture to ...

Honeycomb is a unique item dropped from the Bee Nest (or Beehive). So note that finding a Bee Nest or Beehive is the only way to get Honeycomb. Bee Nests are naturally generated on any trees when the ...