This mod adds five items, one weapon, one biome, one structure and three mobs.

Crafts:

This is the source stick and it is used for other crafting.

This craft gives you the Ghost Glue which is also for another craft.

This is the crafting to obtain the thinking wand that when used against an enemy you give them poison, levitation, slowness, wither and weakness, to craft it you need the runic star, the source stick and the ghost glue.

This is the wood of the new biome, when transformed into normal wood it gives you six, while the original crafting gives you four, making this wood the most profitable to obtain.

mobs and drops

This is the mob called ghost that drops you an item called ghost tear

and this is the other mob, called mystic tree that drops the runic star

New biome: The whispering grove

This is the new biome called whispering grove and also the new structure that does not include anything more interesting than the new decorative blocks like the whispering wood.

That's all, thanks :)

Whispering Grove