Infested blocks blown up by any means will not trigger the silverfish inside, and they will just drop nothing, unlike in previous versions.
MC-167692
Infested blocks don't spawn silverfish when blown up
Resolved
Fixed
3
(Unassigned)
Confirmed
Important
Block states
1.15, 1.15.1, 1.15.2 Pre-release 2, 1.15.2, 20w06a
20w07a
Retrieved
This can be a problem that nerfs strongholds when creepers blow up, and also nerfs the woodland mansion's "end portal" room.