Survival Reimagined aims to remake and expand the survival aspect of Minecraft, while trying to also keep the sandbox aspect.
This is basically IguanaTweaks Reborn 3, but with a huge overhaul. While Iguana Tweaks was a set of tweaks, this mod instead overhauls many aspects of the game, from the removed Hunger, to new tools and items, to seasons!
The mod uses advancements and recipes to guide the player. No need for JEI or even this website.
The whole mod is split into Modules, each Module is split in highly configurable Features. Each Module / Feature can be disabled individually.
These are the required mods to make Survival Reimagined work: