In the drawGuiContainerForegroundLayer method, the 2 integers that are passed in are the x and y-coordinate of the mouse. You can check if those coords are between certain coords, and if so, you can use the drawHoveringText() method.

I'll update this thread tomorrow, I have to go now.

Yes it will. And yes, by direction i mean the ForgeDirection passed, which is the side the block is that inputs the fluid into the tank. If it's a multiblock structure, you can just get the tank from the master, and call the methods in the master TileEntity.

 

What if I wanted a specific block in the structure that I pump into and out of?

 

I want to pump into the master block (on any side) This is the only input for liquid. I then want to have 5 different blocks that can be pumped out of from any side (not 5 of the same block, but 5 different blocks, one for each liquid)

I cant see any replys after number 24, and I have already posted a reply....?!?!?

If you can see this, I am moving the thread to: [lnk] http://www.minecraftforge.net/forum/index.php/topic,22961.0.html [/lnk]

What do you mean you "can't" see any more replies? We need breaks from time to time 

I mean that they dont show up for me unless I am in the post reply screen... if i am not, the last reply I can see is:

Also... (sorry for all the questions )

How do I make it so that when I mouse over a tank it displays the fluid name, and how much is stored out of how much can be stored. I know there is the onMouseOver method for slots, but the tanks aren't slots, so that method wont work for them.