More Crafting Recepies

Hi! Can you help me? How did you do this Minecart with the Block inside? Could you donate your workspace to me to study the code through Mcreator? I'm creating a mod and it's just missing an entity that walks on rails like Minecarts

Nice

Version 1.3 Added:
-Grass Path! 3 Grass Blocks in a Layer and 1 Wooden Shovel On Top!
-Barrier! 3 Bedrock in a Diagonal Formation!
-Void Structure! 5 Bedrock In a X Formation!
-More Music Discs! 1 Dye in The Middle and 8 Stone All Around It! (Works with Magenta, Light Blue, Black, White, Red, Orange, Purple, Cactus Green and Sugar Cane)
-Music Disc 11! 1 Music Disc stal On Top of Shears!
-Monster Spawner! 1 Egg In The Middle and 8 Iron Bars Around It!
-Leaves! 1 Of Any Sappling In The Middle, 1 Shears Under It, and 7 Bone Meal In the Remaining Spots!
-Uncraft Anvils!
-Uncraft Slabs!
-Structure Block! 1 White Wool In The Middle, and 4 Purple Wool and 4 Obsidian in The Remaining Spots!

Version 1.2 Added:
-Uncrafting Crafting Tables, Chests and Furnaces! Place them anywere in your Crafting Table!
-Packed Ice! 9 Ice (Normal) All Over the Crafting Table!
-Uncrafting Armor! Now get your Materiald Back! (Only works on New Armor!)

Version 1.1 Added:
-Uncrafting Sticks! Now Place a 2x2 square of Sticks and get 2 Wooden Planks!
-Craftable Concrete! Take 1 Water Bucket, Place it on The Middle and 8 of Said Concrete Powder around the Water Bucket

How to Craft:
Diamond/Gold/Iron/Coal/Emerald Ore:
1 Stone in the Middle and 4 of Said Ore on the Stone's Sides