Since some challenges of this new week are not easy to achieve, we offer you, below, a summary, with our tips to succeed as quickly as possible.
Each validated challenge will allow you to recover 20 XP, except for legendary quests, where 000 XP will be recoverable. This week honors Valentine's Day, as you can see.
The challenges, rewards and tips for week 13 season 5, Fortnite

Scan a server in a surface workstation (1)
Reward: 20 000 Season EXP- How to pass the challenge?
- You can find more information on how to complete this challenge here.

Throw fruit in Hunter's Haven (3)
Reward: 20 000 Season EXP- How to pass the challenge?
- We advise you to take several fruits in an area where they are numerous, since to go to Hunter's Haven in order to launch three of them.

Deal damage to opponents in Hunter's Haven, Orchard, and Retail Row (300)
Reward: 20 000 Season EXP- How to pass the challenge?
- You will have to go to these three places and inflict 300 points of damage to complete the challenge.

Deal damage with pistols (300)
Reward: 20 000 Season EXP- How to pass the challenge?
- Nothing too complicated here. You will need to bring a pistol and inflict 300 points of damage. We advise you to go to Team Rumble mode.

Bathe in the purple pool of Steamy Stacks (1)
Reward: 20 000 Season EXP- How to pass the challenge?
- We explain how to complete the challenge in this special guide.

Enter zero point (1)
Reward: 20 Season XP- How to pass the challenge?
- Once again, you will find all the indications to succeed in the challenge in this dedicated guide.

Destroy Crystal Trees (5)
Reward: 20 Season XP- How to pass the challenge?
- You will find the location of the crystal trees in this special guide.

Build structures
Reward: 55 Season XP- How to pass the challenge?
- This is a legendary quest. To do this, you just need to build 60, 120, 180, 240 and 300 structures to validate the challenge.