Hey Guys its KurtGamerzz and today I made my Ex Nihilo Vanilla Mod into one command block. The original Vanilla Mod is in my SkyFactory Mod Pack.
This Vanilla mod is inspired by the real mod
Heres the link to the original mod
Command
If you havent seen the crafting of this vanilla mod you can see it right here

Ex Nihilo Crafting:

To craft things you just need to drop the items on top of a crafting table


Sieve : 9 Bone meals
Hammer: 2 Sticks and 2 Cobblestones
Dirt: 4 Saplings
Bone meal: 1 Feces (To get Feces just shift while walking and you will drop one. Sounds gross lol)
Cobblestone: 4 Small Stones
Stone Crucible: 7 Cobblestones


Ex Nihilo Sieving:
To Sieve the items drop it on top of a Sieve

Small Stones: Dirt
Iron Gravel Ore: 8 Gravels
Diamond: 64 Gravels (Drop it at once)

Ex Nihilo Crucible:
To Use a Crucible you need to put a standing torch then a crucible on top

Lava: Drop 7 Cobblestones on top
Water: Drop 4 Sands on top
To get the water use a bucket then drop it on top of the Crucible

Becareful your items might bounce before it interacts the Crucible

Ex Nihilo Hammer:
To use the hammer you must be standing on the block and looking straightly down

Cobblestone > Gravel
Gravel > Sand

Machines:

Drill: Drop a Iron bar and a iron pickaxe on top of a crafting table
Vacuum Hopper: Drop a Hopper and a obsidian on top of a crafting table
Drill: This will automatically breaks the block under it
Vacuum Hopper: This will collects all the dropped items in 2 blocks radius near it
Tip: If you break the Vacuum Hopper you will get the spawn egg and a extra hopper this is useful if you need more hoppers

Update Plans:
Barrels
Stone Barrels
More Machines
and More

If you see any bugs/glitches report it to me and
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Enjoy!