Kamen rider ex-aid genm corp & hospital1

Chisel, chisel & bits, Little tiles(needs creativecore) and Extra bit manipulation for making cool buildings.

ancient warfare 2 for making walls fasters or build your own castle if you want.

Inventory pets to make survival easier.

Kamen rider craft for cool armor and weapons.

MrCrayfish's Furniture Mod Rebuilt for cool furniture 

Player highlighter for knowing where monsters are.

Traveler's backpack to make storage easy so you don't need to return to base every time you have too much stuff in your inventory.