Adventuring Time Totems

These are the story totems, they will serve as a guide for players to find all biomes and complete the "Adventuring time" achievement. One world has 42 totems (one for each biome) and each has:

 - A book where a short story or curiosity about the biome is told. for example: Badlands has a lot of gold.

- Two maps, one with the previous totem and one with the next.

-An item frame with an item representing the next biome.

- and maybe some loot.