does anyone know what this is?

[MxWood]

So i'm playing infinity with some friends and we have this thing on our server, its intangible and when we fly into it we get the blindness effect, but yeah no idea what it is. anyone?

http://imgur.com/1dmegY2

edit: image doesn't seem to be working so I added an imgur link, also using the Sphax texture pack if that matters.

 

[Master_Builder_800]

can you take a pic of it without the texture pack? thx

 

[Zelfana]

Hit 0 on your numpad, configure WAILA to show liquids and you'll see exactly what it is. Remember to switch that off after you don't need it.

Looks like steam to me, that's my guess.

 

[MxWood]

Thanks for the waila tip. It absolutely was superheated steam. Pretty random. Thank ya.

 

[malicious_bloke]

Which mod adds that?

Gascraft?

 

[TheSepulcher]

I guess its IC2