Affects Version/s: Minecraft 14w25a, Minecraft 14w25b
Fix Version/s: None
Java 7 Update 55
Acer Aspire 5742Z
Intel Pentium CPU P6200 Dual cores (2.13GHz each)
4GB RAM (3.68 GB usable) 1 GB allocated to Minecraft
In the 14w25a/b snapshots, most of the world will be invisible. The blocks are still there as you can stand on, break and place them in these spaces or on top of others. Any blocks placed on top of invisible chunks also turn invisible.