Decorators are independent of world seed

Description:
Decorators are inconsistent in worlds with the same seed

Steps to Reproduce:
1. Generate a world and copy its seed.
2. Make a new world with the same seed
3. Repeat as many times as you like

Expected Behavior:
Each world seed should generate with the same features down to the decorators

Observed Behavior:
Each instance of a seed has a different placement of decorators

World Seed: -8718622960759467126

Notes:
Possible link to MC-219200