Added a forced sync.

Signed-off-by: King Lemming <kinglemming@gmail.com>

Conflicts:
	src/main/java/cofh/core/world/feature/NormalParser.java
	src/main/java/cofh/core/world/feature/SurfaceParser.java
	src/main/java/cofh/core/world/feature/UnderwaterParser.java
	src/main/java/cofh/core/world/feature/UniformParser.java