ZygZag's Endgame Expansion

Balance changes! Main ones:

• Socket abilities mentioning sunlight and moonlight now require the user to be exposed to the sky directly.
• Default Skull-Socketed Iridium Sword instakill chance for bosses changed to 1%. THIS DOES NOT AFFECT EXISTING WORLDS. THE CONFIG MUST BE CHANGED MANUALLY.
• Default Wither Skull-Socketed Iridium Scepter cooldown increased to 30 seconds from 20 seconds. SEE ABOVE WARNING. ^
• Homing Wither Skulls fired by the Wither Skull-Socketed Iridium Scepter now apply wither effect on indirect hits.
• Added subtle particle effects to Blessed Soil and Glowing Soil produced by the Emerald-Socketed and Amethyst-Socketed Iridium Hoes respectively.
• Made both types of special farmland direct the player to regular farmland when the Pick Block hotkey is pressed.
• Heavily decreased the sweeping hitbox for the Diamond-Socketed Iridium Axe to match vanilla swords.
• Changed in-game descriptions of abilities to match these changes.