MinecraftForge/MinecraftForge — pull request #733 by emris (2013-08-18 21:07:10+00:00)
Title: Simple way to control the bottom position of the chat window.

There is no simple way to change the vertical position of the chat
window, which is needed if a custom health bar is used that has a
different size, like in TerraFirmaCraft mod. The chat window is being
rendered behind the health bar covering a part of the last sentence.
This small change would make things a lot easier.