Hello Rainbow0719 & Bedwarsmaster7,
Unfortunately, I will be
Rejecting your map.
The theme isn't original, as there are many maps related to minecraft blocks/items as well as a couple of enchanting related maps. Please refer to the document in this thread -
https://manacube.com/threads/parkour-list-with-theme.20194/ to make sure your map idea is original.
The parkour is very repetitive, as most of it is normal blocks. Try to experiment with a larger variety of blocks and items when creating parkour jumps, as this will make your map overall more enjoyable to complete.
A lot of the parkour is floating. Try to avoid having an excessive number of jumps floating over the build and void, as this can make your map look a bit messy. Try to incorporate it into the build a bit more.
The length is a bit long for a medium map, but the difficulty is good for an easy/medium map.
Thanks for submitting your map! I hope to see more maps from you in the future.