Hello, how did you guys managed to complete the Shopkeeper's event? Been trying to find solutions on how to give the Heat Accisia to him...
you need to craft spectral sirup. you can learn how to craft heat occisia from othra, then return home make a spectral sirup.
recipes:
Berry Pulps (blue green red black yellow white): any berry with same color
Heat Ocissia: slot 1: angel leaf, slot 2: pulp red and slot 5 water lilly
Spectral Sirup : slot 1: pulp (blue), slot 2: heat occisia, slot 3: pulp (red), slot 4: heat occisia and slot 5: pulp (blue)
after you're done with the sirup, gave it to berny and wait for couple of days. i forgot how long.