Help lowering player camera.

[Guardian9978]

I'm making a mod that will place the player camera lower to the ground upon logging into a server.  I've managed to get the camera lower by changing var3 found in orientCamera in the file EntityRenderer.class and that works.  Only problem that I've ran into is the block highlighter isn't centered on where the crosshair is pointing.

 

For example:

  If you move the crosshair to the center of the block on the ground in front of you. The highlighter will jump to the next block further away from you.

 

Other features I would like help with is allowing the player to fit through 1x1 holes in walls.

 

But I would like to be able to accomplish the above without making base file edits. Any help would be great.

 

I'm using:

  MC: 1.3.2

  Forge: 4.1.2.263 (I would use the newest version of forge but some mods need to update first)