ReCraft MT

Ingot/Ores + Tools/Armor added:

Copper - Tools/Armor are better overall than stone, but worse than Iron. Made using copper plating which require 4 copper ingots to craft 1 plating.

Copper Plated Tools/Armor - Tools/Armor are more durable than gold, less so over Iron, but do lack some of the speed that gold tools provide, but still faster than Iron. Gold and Copper combined create Copper Plated ingots, where as Gold tools can be upgraded with a smithing table using Copper Plating to create Copper Plated tools/armor, retaining any enchantments already on golden tools.

Steel - Tools/Armor are more durable than iron, less so than diamond and they have additional armor toughness. Steel is made by smelting Iron again - Gives a good middle-ground between iron and diamond tools especially with mods like "TuffDepth", when getting diamonds in caves proves to be a difficult task without the added durability and stats of Steel.

Building Blocks added:

Charcoal Block - Crafted using charcoal to create a block that can smelt 80 items.

Fruit/Vegetable Crates - Crafted using wooden slabs and any fruit/vegetable item. 

Bamboo and Dried Bamboo blocks - Crafted using bamboo in a 3x3 workbench.

Coloured Glowstone, Redstone Lamps and Sea Lanterns - Crafted with dye and light block.

Frosted Glass + Panes - Crafted using new item called Glass Dust.

Stained/Frosted Cracked Glass + Panes - Crafted by smelting any stained glass in furnace.

Framed Stained/Frosted Glass + Panes - Crafted with iron ingot and glass, with dye applied after the creation of Framed Glass.

Glowglass - Crafted with glass dust and glow stone dust, with dye applied during or after creation.

Items added:

Glass Shard - Obtained from any glass (+stained) blocks when broken by hand, or with fortune enchantment. This is used to craft new glass blocks, much like how Glowstone Dust is used to make Glowstone.

Glass Dust - Obtained from any frosted glass blocks when broken by hand, or with fortune enchantment. This is used to craft new frosted glass blocks.

Stitched Rotten Flesh - Crafted from 4 rotten flesh and string, used to create leather after cured in smoker.

Food Added:

Golden Baked Potato - Provides high hunger replenishment and very high saturation.

Golden Beetroot - Provides low hunger replenishment, high saturation and fire resistance.

Golden Beetroot Soup - Provides high hunger replenishment, very high saturation and long-duration fire resistance.

Golden Bread - Provides High hunger replenishment and very high saturation.

Golden Chorus Fruit - Provides decent hunger replenishment, decent saturation and levitation effect.

Golden Cooked Beef - Provides very high hunger replenishment, good saturation and 1 heart regeneration.

Golden Cooked Chicken - Provides high hunger replenishment, decent saturation and slow falling.

Golden Cooked Cod - Provides decent hunger replenishment, decent saturation, dolphins grace and water breathing.

Golden Cooked Mutton - Provides very high hunger replenishment, good saturation and 1.5 heart regeneration.

Golden Cooked Porkchop - Provides very high hunger replenishment, good saturation and 1 heart regeneration.

Golden Cooked Rabbit - Provides high hunger replenishment, decent saturation and jump boost.

Golden Cooked Salmon - Provides high hunger replenishment, good saturation, long-duration dolphins grace and water breathing.

Golden Glow Berries - Provides low hunger replenishment, low saturation and haste.

Golden Pumpkin Pie - Provides very high hunger replenishment, good saturation and night vision.

Golden Sweet Berries - Provides low hunger replenishment, low saturation and speed.

World Generation:

Steel - Added steel netherrack generation to the Nether dimension - rare but more abundant near the low y-levels, but you will spot it here and there in small veins. They behave like Gold netherrack blocks, providing some exp and nuggets dropped with regular tools/fortune enchantments.