Simple change to how you obtain flint - you get more flint from gravel, but digging through those same gravel blocks again will give you nothing more.
Adds alternatives to leather, ink etc. without killing animals. Makes chicken drop feathers. Vegan and children-friendly mod.
Try to catch an elusive goldfish. Then, a choice - shall you toss it back into water in hope of a boon, or are you a despicable glutton?
Boats push lily pads aside instead of breaking them. Kind of like in our world.
Replaces wooden axe/pickaxe with more realistic tools and optionally offers more challenging early game.
Simple datapack changing savanna village stuctures to prevent flooding from water sources that are part of mini-farms.
Simple blocks for your workshop - tool racks, crafting tables, shelves...
Addon for Tetra mod which gives you workbenches in many wood variations