They just added New Dimensions to Minecraft (1.16 Snapshot Update 20w21a)

Here's a look at the NEW custom dimensions added to Minecraft 1.16. You can now add your own custom worlds and dimensions! This is awesome!PLAY Block Ness Mo

Java Edition 22w13oneBlockAtATime – Minecraft Wiki

Custom Dimension Minecraft Data Pack

Java Edition 20w14∞ – Minecraft Wiki

SOUL SPEED Enchantment! Big Redstone Changes Soon

Java Edition 1.16 – Minecraft Wiki

Minecraft 1.16 Snapshot 20w06a THE NETHERITE UPDATE (Better Than

They just added New Dimensions to Minecraft (1.16 Snapshot

Java Edition 20w14∞ – Minecraft Wiki

How to get Everything You'll Ever Need In a Minecraft Dimension