Nether Start++ changes the players spawn point to the nether while adding new ores, materials, items, and recipes.

Ores:
Beelzeberry- New food source, fairly common but similar to rotten flesh in value. Can be used to craft golden beelzeberry, a much higher quality food source.

Infernal Iron: Spawns only in lava, when smelted provides a full block of iron.

Lazurrack: New source of lapis lazuli.

Materials and Items:

Smoky Quartz- New tool and armor tier. Obtained by smelting smooth quartz blocks. Smoky Quartz has high durability, stone level attack damage, but low mining speed and defense.

Nether Stew: Crafted from crimson and warped fungi, gives the player a random potion effect for 30 seconds when eaten.

Recipes:
New recipes for redstone, glass, and water bottles added, see images for ingredients.

Future:
Currently, the player can build a portal normally to leave the Nether. I have several ideas on different ways of either changing how to make the first portal or making it so you have to go to the End and fight the Ender dragonm before the Overworld. I'll update this feature with feedback on this.