Hello CurseForge! It's my first mod, it simple mod. I made it in 2 days, I'll be glad if you appreciate it, the source code for the modification is available in my GitHub repository.

Items

Emerald dust, the most expensive material for crafting an emerald\emerald nugget. (falls from villager).
Emerald nugget, the most common nugget is used for crafting emerald carrot and emerald apple and emerald.
Emerald hard block, very expensive block, with the help of it you can make a super armor, tools and weap.

Emerald carrot, identical to the golden carrot. Adds some effects to player and adds more units of saturation and food.
Emerald apple, identical to the golden apple. Adds some effects to player and adds more units of saturation and food.
Emerald super apple, identical to the golden powered apple. Adds some effects to player and adds more units of saturation and food.

Emerald Axe, identical to the diamond axe, but more durability and efficiency. (1832\18.0F)
Emerald Pickaxe, identical to the diamond pickaxe, but more durability and efficiency. (1832\18.0F)
Emerald Shovel, identical to the diamond shovel, but more durability and efficiency. (1832\18.0F)
Emerald Hoe, identical to the diamond hoe, but more durability. (1832)
Emerald Sword, identical to the diamond sword, but more durability and damage. (1832\10.0F)
Emerald Block Axe, identical to the emerald axe, but more durability and efficiency. (2432\23.0F)
Emerald Block Pickaxe, identical to the emerald pickaxe, but more durability and efficiency. (2432\23.0F)
Emerald Block Shovel, identical to the emerald shovel, but more durability and efficiency. (2432\23.0F)
Emerald Block Hoe, identical to the emerald shovel, but more durability. (2432)
Emerald Block Sword, identical to the emerald sword, but more durability and damage. (2432\17.0F)
Emerald Super Axe, identical to the emerald block axe, but more durability and efficiency. (3632\29.0F)
Emerald Super Pickaxe, identical to the emerald block pickaxe, but more durability and efficiency. (3632\29.0F)
Emerald Super Shovel, identical to the emerald block shovel, but more durability and efficiency. (3632\29.0F)
Emerald Super Hoe, identical to the emerald block hoe, but more durability. (3632)
Emerald Super Sword, identical to the emerald block sword, but more durability and damage. (3632\27.0F)

Emerald armor, identical to the diamond armor, but more durability and toughness. (1832\4.0F)
Emerald block armor, identical to the emerald armor, but more durability and toughness. (2432\5.0F)
Emerald super armor, identical to the emerald block armor, but more durability and toughness. (3632\7.0F)

Screenshots

(NOT ALL ITEMS (Items of 1.0.0.0 version))