UPDATED!!1.19.2 SimpleAI

FIXED:

• AI skins
• AI fighting each other 
• AI spawning
• AI difficulty
• Spearman spawn eggs color 
• Netherite Spear texture 
• Mace location
• A LOT OF OTHER BUGS 

ADDED:

• 8 NEW STRUCTURES (castle, outpost, cargo plane dimension research centers (nether and end), Nether gold mining, end outpost.
• made Archer boss summon archers when at half health.
• and something else probably that isn't super important.

REMOVED:

• Hounds. Reason: skin wasn't working out. will come back though!