This is the "Progression Mod" made by LarsLgndryGmng using MCreator. This mod contains 194 mod element and is only in the beta right now. This modification is meant to only improve the progression of vanilla Minecraft. This mod includes a variety of changes: New dimensions, biomes, mobs, armor, tools, ores, utility items, and currently only one boss has been added so not everything is currently available in survival, but further updates should be improving this. Another warning that this mod is only in the beta at the current moment and is probably being worked on right now.
Minecraft Forge mod
Latest supported Minecraft version