Obsidian and Emerald Update

May require JEI for some recipes

This new mod of a series will add again some vanilla-friendly stuffs ,this time related to obsidian and emerald

Obsidian:

Tools and armor(strong as diamond,less destroy speed and  little more durability)(do not burn in lava or fire)

Obsidian Shards can be dropped from obsidian when mining it(do not burn)

Obsidian Brick(item) can be crafted from 3 shards,or can be divided into 3 shards,or used to make obsidian bricks block,also can be trade from mason or crafted in stonecutter(do not burn)

Crying Obsidian bricks and black related

Emerald-Obsidian upgrade smithing template:

can be traded by toolsmiths(master rank)

Emeralded Obsidian:

a fuse of emerald and obsidian into bricks,tiles,pillar and chiseled blocks

Emerald:

Tools and armorstrong as iron but more destroy speed and less durability(between stone and iron)

Haste potion:

can be brewed by a emerald and speed potion tier 1,potion will last for 40 seconds(and 20 for haste II)

Weapon:

Macuahuitl:

all tiers(wood up to obsidian)

A extremly powerfull sword-type weapon,slower than axe(0.7) but deal huge damage(wood do 9,netherite do 13)

this got included in reference of precolumbians weaponry using obsidian for making these