Describe the bug
(Large Black Sow) Pigs produce way too many truffles.

To Reproduce
Leash a pig (in my case a Large Black Sow) and and walk around in a forest biome. Maybe get it stuck on a few blocks.
It will occasionally uncover large quantities of truffles, I'm talking 2 stacks of truffles at a time.

Expected behavior
I expect the pig to maybe uncover one or two, 2 stacks is way too op.

Screenshots

Info (please complete the following information):

• Modpack Version:
  • 2.77.5
  • 3.0 BETA 5
  • Other:
• Server or Singleplayer:
  • Server
  • Singleplayer
• Version the world was created on:
  • 2.77.5
  • 3.0 BETA 5
  • Other:

Additional context
This happened in a seasonal forest biome, the weather was thunder.

Just had this happened to me right now lol since i saw truffle were a good food source and yep it got stuck on a block and generated like 45 truffles

When I was testing in a previous world a few weeks ago, I could replicate this, but currently, I'm unable to replicate this due to how inconsistent Animania pigs are at uncovering truffles. I led not one, but several pigs (of different breeds) though a Forest biome on a lead and not a single one uncovered a truffle.