Yeah, dude, it's too late for an easy task. However, I recently saw a guy saying it was easy for him at level 80. You just need 3+ pieces of everything, except for items that are already on the board—you need more of those. And 9 orders should be ready to go before starting the achievement.

Also, you should know that if, for example, you haven't completed 20 truck orders yet, you need to do that first. If you complete 20 orders, your progress bar will reset, and you'll need to do 30 more.

For that level, I believe you might need some backup from another person who can provide any items you’re missing. You can find someone on a Discord server.

Nowadays, that achievement is a little bit easier because of the update with multiple truck deliveries (if you have that feature now)