sonicboom12345

I'd like to apologize up front if I'm posting this in the wrong place. I've recently put together a custom modpack built on Forge 1.7.10 build 1226. I'm a bit flummoxed because in the past, Forge Multipart always played super nice with a lot of the blocks added by different mods. Blocks added by Chisel, or the Fancy Stone Blocks and Fancy Iron Blocks and such from Tinker's Construct, or a lot of the new varieties of wood added by Biomes O' Plenty were all instantly sawable into their microblock varieties without having to edit any config files. But since I've updated to this Forge, I've found this is no longer the case. Attempting to saw a lot of these mod-added blocks just doesn't work anymore. I think I can add them back in by editing the Multipart config file -- but even so, I can't figure out how to make that play nice with NEI. There's no way to search for the blocks by name, which makes it hard to spawn them in creative mode. I'm just wondering if anyone's had a similar problem or if there's anything I can do to fix this?