Describe the bug
Mythril bow does infinite damage to targets, then deletes items and drops.

To Reproduce
Steps to reproduce the behavior:

Not sure, as this seems to have been a once off occurrence. Said bow has the Light buff and regular arrows

Expected behavior
I expected the bow to only slightly increase in damage.

Screenshots

Info (please complete the following information):

• Modpack Version: 2.77.5
• Server or Singleplayer: Server
• Version the world was created on: 2.77.5

Additional context
Bow was created after day 185, and I accidentally hit my friend with it.

closing due to lack of information. probably attributed to the random enchantment bug on mythril bows.

what the fork

my god

What enchantment(s) did it have