Item attributes and changer

V1.4.0

Added:
- New flux cores: `Celestial`, `Primordial`, and `GOD FATHER`
- Celestial wings, aura particles, fast flight, time stop, Divide, and damage phasing
- Primordial wings, aura particles, fast flight, Primordial Rage, Demonic Claw, Draconic Shockwave, and undead mobs ignoring the player
- GOD FATHER golden wings, halo, divine aura, god vision, Truth Seeking Orbs, damage adaptation, Almighty Slash, and Almighty Push
- GOD FATHER server limit: only one GOD FATHER item can exist
- New achievements for Celestial, Primordial, and GOD FATHER
- Flux core blocking commands:
  - `/itemattr block fluxcore <name>`
  - `/itemattr unblock fluxcore <name>`
- GOD FATHER reset command:
  - `/itemattr forcerest godfather`
- Player toggle commands for visuals and Truth Seeking Orbs:
  - `/itemattr particles wing true|false`
  - `/itemattr particles sparks true|false`
  - `/itemattr particles goldypressure true|false`
  - `/itemattr particles halo true|false`
  - `/itemattr particles truthorbs true|false`
  - `/itemattr truthorbs attack true|false`

Changed:
- Flux core roll chances updated
- Reaper chance adjusted
- GOD FATHER added as the rarest roll
- Menu now shows blocked flux cores and updated flux core info
- Clear button changed into random flux core roll
- Original and Balanced versions are now separate jars
- Balanced version doubles EXP costs and reduces most flux core powers

Patched:
- Fixed duplicate command suggestions
- Fixed survival menu upgrade permission issue
- Fixed Celestial time stop so the player can damage frozen mobs
- Fixed GOD FATHER adaptation so fully adapted damage no longer shows hit feedback
- Fixed void adaptation so it can block `/kill`-style damage
- Fixed Primordial taming issue by replacing it with undead mobs ignoring the player
- Fixed GOD FATHER claim reset so new GOD FATHER items can be created after reset
- Fixed GOD FATHER orb layout and firing behavior
- Fixed armor effect support and separated armor effects from held effects