In #68 many of the items in-game become placeable, and it's one of the cool features of RePixture that other Minetest games don't really have. It would be nice if these were slightly useful as interest points for villagers, and could be an easy way to make them look at things other than chests.
Specific examples:
Blacksmiths would be interested in all the different ingots. Some other random villagers would be, but probably not everyone.
Farmers may be interested in placed buckets.
The other items every villager would be interested in.
The problem with this is if an item is placed on a pedestal of one node, the villagers may stand on top of it. They should instead stand beside it and look toward it.