I've seen some people on tetanus sewers using TentacleJuice, liquid tar, poison, and other fluids on building. I'm wondering, I know there's server-compatible lava/water guns, but... how do you spawn -those- fluids, such as tar, tentaclejuice, and poison?
Well, with the tentacle juice all you have to do is grab a tentacle and tug on it un-.. NO! I will not fall to temptation.
There are guns for all fluids, though they are only obtainable through: luck, Moderator Magic, or creative mod.