Merge pull request #3485 from Zuhayr/feature

Cortical borer fixes.
Revive fix.
Merge pull request #3484 from Segrain/master

Revive fix.
Merge pull request #3486 from Zuhayr/dev-freeze

Borer surgery fix.
Merge pull request #3487 from Zuhayr/feature

More borer fixes.
Merge pull request #3488 from Baystation12/dev-freeze

Dev freeze
Snowflake check for Soghun. FIX THE WHITELIST THING, HEAD.
Attempting to reduce incidence of clickspam against mobs.
Adds a delay to the RCD when building.