Tekkit Chunks - Blue Box

[Morgan Schultz]

This isn't a major problem, however I am playing on a tekkit singleplayer and when i move around, there is a blue box that generates around me, almost as if it is showing me where the chunks end. every time i move out of the box, a new one forms (each one is about 10x10). theyre not causing the game to glitch or anything, however it's just very annoying.

[Montego_Cardoso]

A pale transparent blue? Sounds like the chunk border overlay to me. Press F9 to cycle through several types of overlays until you get back to clear.