This is based off the original Survival Island by Ashien. I decided to make a more in-date version of it using World Painter and creating custom caves.
The main goal is simple. Survive.

Text document of Achievements comes with the download.

Check out the Trailer here:
https://www.youtube.com/watch?v=SA3Cp9u737w

PLEASE let me know in the comments of this page or on my YouTube Channel if there are any problems with the map and I will try to fix it asap. Thank you.
YouTube Channel https://www.youtube.com/channel/UCSZee85Dmb0ofYlvjr0XhKg

This map has recently been updated to 2.6, update includes:
-New Challenges:
-Discover the End Portal
-Enter the End
-Kill the Ender Dragon
-Collect the Dragon Egg
-Chest of achievements has been removed from the island so the island is more empty. Achievements comes in a text file with the download.

Update 1.5 included:
-Chest of Rules and Achievements has now been moved onto the beach from it's previous location under the tree due to the fact that some players thought it wasn't there.
-A text document is now included in the download with all the Rules and achievements because it's easier to update unlike the written book in Minecraft.

Update 2.4 included:
-New achievements involving fish
-New achievements involving flowers

Update 2.3 included:
-A Cactus can actually be found now for the Cactus Farm Achievement
-There are now Dungeons!
-New Achievements:
-Gather 20 unused Lapis
-Gather 10 unused Gold
-Gather 5 unused Emeralds has been increased to 10 unused Emeralds

Update 2.2 included:
-Jungle tree is no longer custom made and leaves will decay/drop saplings.
-Cave system extended.
-2 extra challenges
-One involving Granite, Diorite and Andesite.
-One involving a new discovery, the Redstone Falls.
-Player spawns in the morning.
-Player spawns in stormy weather.

Also, if you do intend on leaving the island, don't forget I made it on world painter, so surrounding the border is just water. Just ocean. Nothing else.