1.14 - 1.17 updates have really elevated vanilla skyblock in a big way. Wish I had my 1.8 cobblestone platform skyblock world for comparison : r/ Minecraft
Thornbush Skyblock Map 1.14.4 for Minecraft - 9Minecraft.Net
SkyBlock Biomes Map 1.14.4 for Minecraft - 9Minecraft.Net
Skyblock Traders Datapack - More Stuff In Skyblock [1.14] Minecraft Data Pack