Hi. I'm using latest forge version of TC for 1.4.7. I have a problem: ReplacedBlocks lags, so it makes a lot of chunks without replacing. I want to solve this problem via changing the SurfaceBlock to 252 id (it's a block from ExtrabiomesXL), but nothing changes: config overwrites and sets SurfaceBlock to default (id 2). I also noticed, that even vanilla blocks (emeralds, for example) with id more than 127 don't work with SurfaceBlock. Why it happens? Ids >127 don't work?

Tried to disable overwriting: no result. Config isn't changing now, but I have a grass instead of 252 surfaceblock.

Thanks! It's a pity, that there is no fix for 1.4.7 version.