Ice mushroom and Flammulina can be exchanged by opening the treasure chest and challenging the daily copy to get fragments.

Ice mushroom is different from the first generation of glacier mushroom, but similar to snow bean.

Launching an ice spore attack requires 175 sunlight, which will grow with time and improve the attack power.

Flammulina velutipes needs 225 days of sunshine, and it will launch a flame attack.