Gold Farm (84 Blocks, 3x4x7, All 3 Gold farm methods)

So I wanted to make a thing that would go through all 3 processes of making gold in a small of a space as possible, leading to this cute box of a thing that is only 3x4x7 (84 block volume) which is capable of doing all 3 processes, it also includes a way to remove any excess items and such.

Currently the 3 methods of making gold are

Terracotta

Soul Sand

Granite

Crush Cobblestone to Gravel

Crush Cobblestone to Gravel

Crush Cobblestone to Gravel

Crush Gravel to Sand, Clay Balls, and Flint

Crush Gravel to Sand, Clay Balls, and Flint

Crush Gravel to Sand, Clay Balls, and Flint

Wash Sand into Clay Balls

Haunt Sand to Soul Sand

Haunt Sand to Soul Sand

Compact Clay Balls into Clay Blocks

Wash Soul Sand to Gold Nuggets and Nether Quartz

Wash Soul Sand to Gold Nuggets and Nether Quartz

Blast Clay Blocks to Terracotta

Craft Cobblestone and Quartz into Diorite

Crush Terracotta to Red Sand

Craft Diorite and Quartz into Granite

Wash Red Sand to Gold Nuggets

Crush Granite to Red Sand

Wash Red Sand to Gold Nuggets

Where the Gold Nugget output per stack is

Terracotta

Soul Sand

Granite

Granite (Separate Cobble Feed for Granite Production)

Clay: (64 × 0.05) + (64 × 1) = 67.2
Clay Blocks: 67.2 ÷ 4 = 16.8
Red Sand: 16.8
Nuggets: 16.8 × 0.36 = 6.048

Soul Sand: 64
Nuggets: 64 × 0.03 = 1.92
Quartz: 64 × 0.25 = 16

1 Cobble + 2 Quartz per Granite
12.3871 Cobble for Diorite
51.6129 Cobblestone for Soul Sand
51.6129 × 0.48 = 24.7742 Quartz

24.7742 ÷ 2 = 12.3871 Granite

12.3871 × 0.36 = 4.4594 Gold Nuggets

51.6129 × 0.03 = 1.5484 Soul Sand Nuggets

4.4594 + 1.5484 = 6.0077

1 Cobble + 2 Quartz per Granite
64 Cobblestone for Soul Sand
Quartz: 64 × 0.48 = 30.72
Granite Made: 30.72 ÷ 2 = 15.36
15.36 Cobble for Diorite (separate feed)

15.36 × 0.36 = 5.5296 Red Sand Gold Nuggets
64 × 0.03 = 1.92 Soul Sand Nuggets

5.5296 + 1.92 = 7.4496

6.048 Gold Nuggets Per Stack

1.92 Gold Nuggets Per Stack

6.0077 Gold Nuggets Per Stack

7.4496 Gold Nuggets Per Stack

If you combine all 3 at once and assuming you have a cobble farm that generates more than a stack cobble than the 350 ticks that it takes to grind, causing us to allow for 2 feeds of cobble for creating gold (one feed being for granite), we are able to make a total of:

1 Cobble + 2 Quartz per Granite
64 Cobblestone for Soul Sand
Quartz: 64 × 0.48 = 30.72
Granite Made: 15.36
15.36 Cobble for Diorite (separate feed)

Granite
15.36 × 0.36 = 5.5296 Red Sand Gold Nuggets

Soul Sand
64 × 0.03 = 1.92 Gold Nuggets

Terracotta (Clay from crushing the Gravel)
64 × 0.05 = 3.2 Clay Balls
3.2 ÷ 4 = 0.8 Terracotta
0.8 × 0.36 = 0.288 Red Sand Gold Nuggets

Total: 5.5296 + 1.92 + 0.288 = 7.7376 nuggets per stack of Cobble Stone Crushed (403% more gold)

This makes this in theory most effective gold farm for the amount of cobble stone it intakes, which at max speed (crushing wheel is limiter) is a stack of cobble stone per 4.7 seconds (250 tick processing time at 256 rpm), Leading to a 5,942.47 Gold Nuggets per hour (aka 660.27 Gold Ingots per hour or 73.36 Gold Blocks per hour) which is feel is more than enough gold production for most playthroughs.

P.S
When placing the schematic, Make sure to replace the vaults as the schematic cannon doesn't like multi block blocks. along with making sure there you water logged the leaf block. power input is in the empty area next to the hoppers and should be rotating counter clockwise.