A list of global patches that affect gameplay mechanics:

 Accessibility:
  Disable screen shake

 Bugs:
  Berry Eat Crash Fix [p4plus2]
  Feather Autoscroll Freeze Fix [Romi]
  
 Dejank:
  Ball n' Chain and Yoshi Interaction Fix [KevinM]
  Double Spinjump Antifail [Alcaro]
  ON/OFF Double Hit fix [KevinM]
  Sprite Slot Non-Interaction Fix [chillyfox]
  Wall Clips disabled [lolcats439]
  Yoshi Sprites Interaction Fix v1.1 [KevinM] 
  
 Enhancements:
  Dynamic Spriteset System v1.00 [lx5]
  SA-1 v1.40 [Arujus, Vitor Vilela]
 
 Frame Rules:
  Mario-Sprite Interaction
  Consistent 8 Frame Cape Float Release [xHF01x]
  Cape Spin [katun24]
  
 General:
  Disable Item Box
  
 Sprite Modifications:
  Fast Enemy Respawn (Magikoopa and Lakitu)
  Hammer Bro Fix v1.1 [Tattletale, yoshifanatic]