when i created a creative place i spawns and it was survival and in my invitory i had fire , slimeballs , cocobeans , a iron door , not working compasses and clocks , and more

Put the summary of the bug you're having here
i spawned with items im not supose to have
What I expected to happen was...:
Describe what you thought should happen here
to spawn in creative
What actually happened was...:
Describe what happened here
i spawne in survival with stuff im not supose to have
Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...i have no idea how
3. ...