Skyblock Revamp

This map took me like 10 hours to make and its a complete revamp of the Original Skyblock V2.1 and I made it from scratch. Tell me any improvements i can make in the comments

--How to Download--
Step 1: click on the Mega Link than press download as zip in the Top right corner
Step 2: Extract the zip
Step 3: Press Win + r and type %appdata% than open .minecraft
Step 4: Open your "saves" folder than put the file inside the zip called skyblock inside the saves folder.
Final step: Open minecraft and the world will be in your Singleplayer Worlds

Version
1.8.9 - present version