A huge thank you to the following Datapack creators!
Aceplante (Creator/Tweaks+More!)
Stoo (Darker caves/loot tables/More)
VanillaTweaks (Wandering Trader Miniblocks)
TetraJak (Wither only spawnable in fortresses)
The8BitMonkey (Igloo Villager NBT fix)
Cloud Wolf (Entity hit detection... which I used for squids XD)
Micalobia on reddit (teleport to scoreboard value which I used for end to OW/vice versa. NOTE: teleporting in a negative direction was broken as there were two values that were positive and resulted in the wrong coordinates, which I had to fix.)
Tadninja (clean dark forests)
Hielke (silk touch spawners)