Lately, I've been playing MineCraft 1.7.2 and the world would turn invisible. I've played around with the game a little and found out:
-The "2-D Pictured" Blocks in the inventory(flowers, saplings, glass pane, decor. blocks, ect.) causes this.
-Playing on a Server for To long causes this.
-Not holding anything causes this.
Thing is my sister has her own computer and plays MineCraft, too, but it doesnt happen to her. What happens is the blocks all disappear, all I can see is water and lava, I can see Players and Mobs, and I can see block outlines when cursor selects it.
Can you please help fix this or tell me how to fix this? I love MineCraft but this has been making it difficult to play.