Bug or feature? I'm not sure. Nether wart block is not broken by flowing water or lava (like most plants are).
MC-102938
Nether wart block is not broken by flowing water or lava (like most plants are)
Resolved
Works As Intended
0
(Unassigned)
Unconfirmed
Nether, block, block-break, block-breaking, wart
Minecraft 1.10 Pre-Release 1
Retrieved
Most likely WAI.