BuildCraft/BuildCraft — pull request #856 by immibis (2013-05-16 22:52:45+00:00)
Title: Added pumping.controlList option.

Allows admins to whitelist or blacklist pumping of specific liquids in specific dimensions.
Eg. "-/-1/Lava" will disable lava in the nether. "-/*/Lava" will disable lava in any dimension. "+/0/*" will enable any liquid in the overworld.

Default is "+/*/*,+/-1/Lava" - the second redundant entry is there to show the format.

Also fixed BlockIndex hashcode (massively speeding up pump searches) and added a timeout for pump searches.