The AetherSky dimension — floating islands, blue clouds, Bronze Dungeon, Silver Dungeon, Gold Dungeon

Version: 1.5.10 · MC 1.21.1 · NeoForge 21.1.228 · Java 21

About

Inverse of the Nether — floating islands in perpetual sunshine. Build a Glowstone Portal in the Overworld; activate with water bucket. The Aether has its own ores (Zanite, Gravitite, Continuum), mobs (Cockatrice, Aerwhale), and three tiered dungeons. Each dungeon is gated behind keys + special enemies; loot Bronze → Silver → Gold gear and accessories. Beautiful aesthetic, slower pace than Twilight Forest.

Things to do

Getting started

JEI for portal recipe + Aether-themed armor. Bring food + a way to descend (hot air balloons or feather falling).

Official documentation