Auto Diamond generator too much lag?

[2B3XTR4]

Title: Auto Diamond generator too much lag?

Version: 3.0.3/3.0.4

OS: Windows 7 32 Bit

Java Version: sorry i forgot i just updated it though

Description of Problem:

My automatic cobble generators, powered by block breakers and redstone, are possibly creating lag. i see this lag when the lava wont flow and the cobble wont appear. can you help

Error Messages:

Error Log:

[2B3XTR4]

Plz Help

[Painfull]

Cobble gens with block breakers cause a lot of lag. Try using stuff like EE Energy Collectors and Anti-matter Relays, Much faster less lag.