Hello~ When having the needed materials in inventory and standing at a Demon Altar, I am unable to craft my own Demon Altar. I thought maybe there was a conflict between Fargo and Magic Storage (They have similar recipe to craft Altars), so I disabled Magic Storage, reloaded mods, and re-entered my current world. It still would not let me craft a Demon Altar... The icon for the altar would not even show up in the crafting menu.

I then thought maybe there was a limitation, i.e. I had to be in hardmode to be able to craft them. Once I get to hardmode, I checked again and still was unable to craft an altar. (I also checked with/without Magic Storage enabled.)

I'm not sure if I'm doing something wrong, or if there is an error...