I keep getting this faint red line in the UI, in anything. I've tried re-putting all the default textures in the base/client/ui/ folder, and reinstalling. I am pretty sure its not an add-on, because I reset those when I reinstalled, and the only one I put back on was Return to Blockland.
If you notice, on the corners, its like a red box.
Click to Download to see better.
I have no idea why this is happening. I can live with it, but it gets rather annoying after a while.
