Really nice mod, but I think something is missing. I really think villagers would give their protectors the iron golems a name, would be nice if golems got a name too.
And a new idea for the codex: what if you could name biomes? sure the villagers in a desert would give their land a name and wouldn't call it just desert. Don't know if this would be too much but I think it would be a nice addition.
The biome names should include the actual biome name, so that it would be mod compatible and a biome isn't accidently called something wrong.
Example: Desert of Rabatunga or even with a prename like: scorching hot desert of...
with Highlands installed: Flying Mountains of Bindui
The names could be biome type dependant so that deserts have some deserty names and so on