Most of it will be compatible, but as of now NEI doesn't work at all (unless you have no Problems with not being able to open your Inventory). The Enet is getting changed again, so other Mods will get Problems with that as well. And because the API is already broken downwards compatibility wise, it is not problematic that I will overhaul most of it.
Well Greg, if you overhaul the API then please don't overdo it.
I second that. Greg, I love your mod. But especially with the fusion reactor, after I built necessary machines to keep up fuel production, my game would MASSIVELY slow down when I went into the rooms that contained all of those machines.
The blocks used for automation lags more than the blocks producing the fuel (electrolyzer and centrifuge). If you don't use AE for efficient and lag-free automation, then thats your problem.
If not, deactivate animations on optifine (animated terrain), or in GT configs (if there is one).
Greg's responsible for the experimental branch that will become the new IC?
The most stuff is done by Player and Thunderdark. I just fix Bugs and do API things.
Greg, you missed a bit. All the stuff people don't like about the changes are blamed on you. Your Player and Thunderdark's scape goat. 
The blocks used for automation lags more than the blocks producing the fuel (electrolyzer and centrifuge). If you don't use AE for efficient and lag-free automation, then thats your problem.
If not, deactivate animations on optifine (animated terrain), or in GT configs (if there is one).
I use AE extensively and I don't use optifine anymore. I started using mcpatcher for awhile, but that didn't pan out either. One room had about fifty centrifuges and another had sixteen electrolizers, half overclocked.
