Hello,
i'm Sorry for my English. I'm from Germany.

I play local on my Map and have issues with place the Carpenter Block at Carpenter Slap's.
What i'm doing... I place one Block at earth or Wood ect, and then I use the Hammerto make a slap as a Wall. Then, when i place a Block beside the slap on earth, the Block set automatic as a slap. That's Ok. But when i try to place a Block directly on Top or on the Side at an other Carpenter Slap, i can't place the next Block. Only, on other Carpenter Block's i can place other Carpenter Blocks. So i have to set the Wall first with Blocks and then i have to use the Hammer on all Blocks, to have the Wall with slaps.

I hope, you understand, what i mean :)

I Play on 1.7.10 with Carpenter Mod 3.3.8.1and Forge 10.13.4.1614.

By the Way, i try other Versions of Carpenter Mod. At Version 3.3.7 it will work. But in 3.3.8 and 3.3.8.1 it don't work.