Final Fantasy XIV Patch 6.4 introduced another Extreme Trial, this in the form of The Voidcast Dias. Players will unlock the normal version of this Trial through completing Main Scenario Quests. It will be the last encounter of Patch 6.4 and will require players to be item level 615 at minimum. If players are not at the required level to complete The Voidcast Dias and unlock the Extreme Trial in FFXIV, they can either purchase weapons and armor from the market board or run The Aetherfront. The Aetherfront will be unlocked before The Voidcast Dias, so you can make up for any item level differences in a couple of runs.
After that, you can unlock The Voidcast Dias Extreme in FFXIV. Once you complete the Main Scenario Quests for Patch 6.4, go to Old Sharlayan and speak to The Wandering Minstrel at X:12.6,Y:14.2. You can teleport close to The Wandering Minstrel from the main Aetheryte to The Scholar’s Harbor Aetheryte. Just head south and you’ll see them.
However, before you can jump into The Voidcast Dias Extreme you will need to be item level 630. I found this can be achieved through purchasing gear from the market board as mentioned previously, or through previous raid tiers.
Final Fantasy XIV is immediately available on PC, PlayStation 4, and PlayStation 5.