so I'm using biomes o' plenty and it adds new kinds of sandstones. but when I tried to create a connected texture it did not work. is it even possible to support a modded block? I also want to do this with other mods.
also, have you had the time to create the documentation yet?

"It did not work" is not enough context for anyone to fix your issue and this issue tracker is not a support forum. If you looked at any OptiFine CTM documentation, such as this one, you would know that it is possible to define a modded block in properties that accept blocks. As for the Continuity wiki, it has been published for months.

thank you, it works now! :D