Hello and welcome, it is important to read the changelogs on the latest files as they give the latest Information.

Corundum is below diamond on the Mohs scale, so I decided it's time for us to see it in the game. Along with Corundum's real-life variants, the minerals Sapphire and Ruby join the mix. The Night Walkers(read more about them in the changelog for 0.0.1) are shadow zombies that inflict blindness and they also drop nightly essence to craft lamps for decoration. The Overgrown will shoot poison arrows at you when you traverse through the world's swamps. Rift Guards are scary hovering astral fire elementals that hurl scorching fireballs at you, don’t stand in the lingering fire left behind or you will fry. Lastly, Jungle Tarantulas are very annoying buggers that will weaken you intensely with their bite.

The next update will be the improvement update and last update for 1.12, it will add:

New Blocks:

New Ice blocks

Retexture Cooled Magma blocks
Cool new Starcilium blocks

Porting rest of the end blocks

2 New Alloys (Interaction with some metallurgy metals)

More Ender things:

Rift Guard Rework

Prime Enderman...?
Cosmica the Ender

Staff of the Dragon (A reward for defeating the dragon?)

Rift Charges (maybe)

Ores have the same crafting recipes as vanilla ores in terms of gear and blocks.

All of the new ores: Corundum(Pink), Azurite, Ruby, Orange Sapphire, Starcilium. Each one should have their place in the ore dictionary. (Example Biomes O' Plenty's rubys should be able to be made into tools)

Magmastone can be made from Cooled Magma which is mined from Magma to create different lantern type blocks and new bricks.

Explore the rest of the mod, there should be some food that you can get...

Overgrowth- Spawn in Jungles and Swamps shoot poisonous arrows, they drop Green Mossballs used to craft Bottles O' Enchanting and can also be eaten for Luck and Nausea.

Night-Walkers are Redwood Taiga mobs that will blind you, and chase you from even 40 blocks away. They drop Nightly Essence used to craft Night Lamps.

Two decorative blocks: Iron Framed Block and Night Lamps.

Augmented World