Ideas:
Bed Titan. Huge Maps. 20v20s. Giant Maps. And 2 Boss Beds or 4 crystals.
Over World v nether. A special Mode Where There Is Two Half’s Over World And The Other Half Is The Nether. Each Half Will Have There Respective Resources. e.g iron and emerald for over world. Gold And Diamonds For The Nether.
Add Netherite Armor.
Blazes As A Offense Pet In Bedwars.
New Nether Themed Maps. Bastion. Fort Underscore. Portal. Withering.
Blaze Pack. Allows Players To Fly. But There Is A Catch. You Need Blaze Powder To Fuel It. (One Blaze Powder is Five Seconds Of Flight).Blaze Powder Can Be Bought At Shops For 1 emerald.
The Blaze Pack Costs 6 emeralds.
I had never thought of a Nether or dimension based season. I’m going to vote, but this could use a bit more info to fully flesh it out.