Provide built in support for items and biomes in The Betweenlands mod.

I add to the list all these dimensions:

• Aether
• Abyssal Wasteland (AbyssalCraft)
• Dreadlands (AbyssalCraft)
• Omothol (AbyssalCraft)
• Dark Realm (AbyssalCraft)
• Deep Dark (ExtraUtilities)
• Underworld (LightningCraft)
• Abyss (Ad Inferos)
• Tyros (FuturePack)
• Menelaus (FuturePack)

I add the Aether to the list now it updated for 1.10.2

Now that Betweenlands is released....

Pushed v3.4.9.4 to CurseForge.