Survival Islands Data Pack (1.21.10, 1.20.1) – Custom Island World Generation

Survival Islands Data Pack is a world generation data pack that creates unique survival experiences on custom islands, offering a variety of island presets for different challenges. Ideal for players who enjoy survival gameplay in isolated environments, this pack adds new excitement and creativity to the island survival experience.

Features:

• Structure Generation
  • Significantly increased the number of ancient cities, buried treasures, desert pyramids, igloos, jungle temples, pillager outposts, swamp huts, trail ruins, villages, and mansions that generate.
  • Less land generation means structures are generally rarer, this has been done to offset that a little bit.
  • If you wish to disable this, you can delete the contents of the dataminecraftworldgenstructure_sets folder.
• Deeper Oceans
  • The ocean depth now drastically increases the further you go from land, but is normal around land.
  • If you wish to disable this, you can delete the offset.json file in the dataminecraftworldgendensity_functionoverworld folder.
• Option
  • Included in the Datapack is an “Extra Files” folder that will let you change different aspects of your world to your liking.
  • Infested Waters
    Drastically increases the amount of Drowned that spawn in the oceans, resulting in an oceanic zombie apocalypse!
    To add this, find the biome folder (located in Extra Files/Infested Waters), and put it in the dataminecraftworldgen folder.
  • Island Sizes
    You can choose to change the size/rarity of the Islands that generate! There are many different options, ranging from Rare Tiny Islands to a Bonanza of Large Islands! To do this, find the appropriate island_noise.json file (located in Extra Files/Island Sizes) put it in dataminecraftworldgendensity_functionutil, and replace the existing file there with it.
  • Rarer Ocean Structures Makes all ocean structures (shipwrecks, monuments, ocean ruins) rarer than normal. With the increased amount of ocean coverage, some people may want these OP sources of loot to be reduced. To do this, put the relevant.json file corresponding to the structure you want to decrease the spawn chance of (located in Extra Files/Rarer Ocean Structures), and put it in dataminecraftworldgenstructure_sets.

Screenshots:

Survival Islands Data Pack Download Links

For All Versions from Minecraft 1.20 to Minecraft 1.21.10

Download from Server 1 – Download from Server 2

For All Versions from Minecraft 1.20 to Minecraft 1.21.3

Download from Server 1 – Download from Server 2

For Minecraft 1.19.4

Download from Server 1 – Download from Server 2

For Minecraft 1.19, 1.19.1, 1.19.2, 1.19.3

Download from Server 1 – Download from Server 2

For Minecraft 1.18.2

Download from Server 1 – Download from Server 2