Mo-Variants 7.7.0 BETA 3

This is a complete re-write of the pack made to improve stability, touch up versions still commonly used, and add a bunch of features. Beta 3 includes minor changes & fixes. THIS IS A BETA!!! NOT ALL THINGS ARE 100% DONE, AND DOES NOT FOLLOW OUR TYPICAL UPDATE CYCLE!!!

Changes Since Beta 2:

• Updated the identifier advancements to latest form.
• Init V5
• More backend stuff.
• Finished Mobcap Score Correction.
• Changed the void sentinel to use a predicate for spawning in the end.
• Demon and Arch Demon now use predicates to only spawn in the nether.
• Config Changes:
  • Added the advanced menu to clear up the main page a little.

Fixes Since Beta 2:

• Fixed invisible variants.
• Fix some old code not being updated.