Mineforgian
A skyblock map. Its different from other skyblock maps because each map has their own loot, biome and mobs.
Desert Island:
Swamp:
Mushroom Fields: 
Badlands/Mesa:
Snowy Taiga:
Sorry, screenshot is a bit unclear.
What's in the chests?
Only one way to find out.
Hardcore version can be found in the "files" tab
Also, pls type what you think I should add or whatever you want to say in the comments.