Hey great to see you submit a map, I will be giving this map a -1 for the following reasons and how to improve
First of all the submission itself was all correct except for the Map ID / Warp name, just for future notice, the map ID is just a way to warp to your plot so use ./plot v (username) (plot number), secondly the pictures are fantastic but maybe had a few more.
The Map:
The map idea itself is somewhat original but there have still been many maps based on a survival theme or elements of survival Minecraft. The build while it was okay we strongly discourage floating parkour nowadays and prefer a central build that has parkour around it. What I would suggest to fix the map up is to make a few larger islands representing each realm in Minecraft, such as the overworld, nether, and end respectively.
The Parkour:
The parkour itself is lackluster and very uninspired, there isn't much variety here, and consists of only a few types of jumps such as just floating blocks, heads, or fences and one slime jump. I would suggest adding some other jumps such as vines, minecarts, water, ladders, etc.
The Difficulty:
The difficulty is that of an easy map with the length of a hard map, I would suggest either increasing the difficulty and keeping the length of making it shorter and the same diff. Please refer to the Map Guidelines at the top of the page for info on map lengths to their difficulties.
All in all a map that needs a lot of work but keep on trying and don't give up :)