Additions:

2 New Crafting Stations

Heavy Duty Blast Furnace - Used to Smelt New Ores. Uses New Fuel Reactor Core

Weaponsmith - 5x5 Crafting Table to Make New Weapons and Armor

2 New Ores

Enderite Ore - Found in the End Islands After the Dragon Fight

Sculkite Ore - Found in the Deep Dark

New Tools and Armor

Enderite Armor - Has the Defence of Netherite While Adding Extra Hearts

Enderite Sword - 9 Attack Damage

(Right Click) Consume an Ender Pearl to TP in any direction 5 blocks

Sculkite Tools - Stats Between Netherite and Diamond

Blade of The Warden - New Sword With Special Abilities.  7 Attack Damage

(Right Click) Spend 4 XP Levels to Shoot Out a Warden Sonic Boom Dealing 10 Damage

Future Features:

Ancient Desert Armor and Tools

Traders Spirit

Upgradable Sword That Uses Emeralds to Power Up Damage

Wither Armor and Bow