When you jump and hit a sword in creative it tends to move you back a little everytime you hit also its harder to jump up a block. (And i dont think i saw someone post anything about this if someone did im really sorry.)
Linked issues
Attachments
Comments
Asteraoth
migrated
Thank you for your report!
However, this issue is a Duplicate of MC-157436.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki