Skyblock Builder Mod 1.19.2/1.18.2/1.16.5

Skyblock Builder mod allows you to create unique skyblock islands or your own worlds in Minecraft using ready-made configurations. Using the vanilla structure block, you can create a skyblock as a structure, and its new type will be displayed in the world creation options. You will be able to use the mod on the server and, if necessary, add spawn parameters or a chest with loot.

The mod allows you to create islands according to special templates, it is very similar to the schematic, but the files are created by the tool in this mod and have the extension nbt. The mod also has many other settings related to the generated world.