Here is the full list of all 15 Piecewise: build chat bots with blocks achievements.
Launch Piecewise for the first time.
Start a new Piecewise project.
Open the online documentation for a block.
Share blocks.
Import shared blocks.
Export a Piecewise project.
Give feedback about Piecewise.
Hit an error while running a bot.
Use a Mastodon block.
Use a Discord block.
Use a Matrix block.
Close your current project without saving, like the monster you are.
Export a new project containing at least 25 blocks within 22.5 seconds.
Steal.
Cheat.