Endgame Reborn

-reworked Steel gear to no longer be upgradeable from iron

-Steel gear is now fire immune and the armor has knockback resistance

-reworked Reinforced Steel to have the increased durability of Forgotten Steel, replacing its old perks

-reworked Forgotten Steel so the armor has knockback resistance instead of a durability increase

-Forgotten Steel can now be repaired using Shulker Shells rather than Remnant Steel Scrap

-Chorus Clusters are now flammable and can be smelted into charcoal

-reworked and fixed Sculk Steel xp system

-reworked and buffed Prosperous Emerald emerald system

-added unattainable smithing upgrade templates for each steel variant for a future 1.20 update