1.72M 1D 512 Piglin Bartering Farm

An advanced late-game bartering farm for technical singleplayer worlds and servers.

1.20.2-1.21.1

Gold and Bartering

Consumption

(1.20.2-1.20.6 Variant) Gold Ingot

-307.2k/h

Block of (1.21 Variant) Gold(1.21 Variant) Gold Block

-34.1k/hr

Significant lag optimizations compared to most previous designs
Fault detection: will stop itself if storage fills up, shulker boxes run low, or chunk loader runs low on items
Can enable or disable collection of any collected item type
Self chunk loading
1 dimensional aside from chunk loading

See thread.
1.21 version can be used in 1.20.3+ with experimental features.
Outer orange boxes (inclusive) around the piglins denote where piglins will pathfind to if full opaque blocks are present: having them will marginally increase lag.
Inner orange boxes (inclusive) around the piglins denote where piglins will try to throw bartered items if full opaque blocks are present: having them will lead to item loss and potentially break the farm.
Two orange stained glass by the box hopper-line in the build denote where it may be possible to create budded locked hoppers: be careful when building.
Wool and hopper above empty box and gold ingot box input are for creative testing - omit if building in survival.
Avoid being within 16 blocks of piglins when running, as players may become barter targets.
All blue and orange stained glass blocks can be omitted when building.
Farm is should be spawnproofed even when running; however, having mob switch on may reduce lag.
Many oddities are intentional; do not modify unless you are 100% sure what you are doing.
Avoid disabling collection for an item type during operation, as this may lead to loss later on.

Align blue glass to lowest corners of a
subchunk
A SubChunk is a 16x16 area in a chunk (16x320x16) that are stacked on top of eachother to make up a whole chunk
:
subchunk
A SubChunk is a 16x16 area in a chunk (16x320x16) that are stacked on top of eachother to make up a whole chunk
alignment is recommended for optimal performance.
Fill piglins with a similar process to this video, except push in the final glass block from the side instead of towards the stairs so all piglins are in the corner: try to match positions in the schematic.
Ideally, all piglins should have golden boots.
Prefill filter loaders with the prefill pattern depicted in https://discord.com/channels/748542142347083868/1065569000899223572/1102189263858188329.

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Design feedback

Heilzmaker

Design feedback

921904275418927214

Whitelister concept, design feedback, and barter core inspiration.

A list of components used in the making of the farm can be found in the thread.

Schematics

1.20.2-1.20.6 Variant

1.21 Variant

Overworld Side (use return subregion only)

Instructions

See thread.
1.21 version can be used in 1.20.3+ with experimental features.
Outer orange boxes (inclusive) around the piglins denote where piglins will pathfind to if full opaque blocks are present: having them will marginally increase lag.
Inner orange boxes (inclusive) around the piglins denote where piglins will try to throw bartered items if full opaque blocks are present: having them will lead to item loss and potentially break the farm.
Two orange stained glass by the box hopper-line in the build denote where it may be possible to create budded locked hoppers: be careful when building.
Wool and hopper above empty box and gold ingot box input are for creative testing - omit if building in survival.
Avoid being within 16 blocks of piglins when running, as players may become barter targets.
All blue and orange stained glass blocks can be omitted when building.
Farm is should be spawnproofed even when running; however, having mob switch on may reduce lag.
Many oddities are intentional; do not modify unless you are 100% sure what you are doing.
Avoid disabling collection for an item type during operation, as this may lead to loss later on.

Align blue glass to lowest corners of a
subchunk
A SubChunk is a 16x16 area in a chunk (16x320x16) that are stacked on top of eachother to make up a whole chunk
:
subchunk
A SubChunk is a 16x16 area in a chunk (16x320x16) that are stacked on top of eachother to make up a whole chunk
alignment is recommended for optimal performance.
Fill piglins with a similar process to this video, except push in the final glass block from the side instead of towards the stairs so all piglins are in the corner: try to match positions in the schematic.
Ideally, all piglins should have golden boots.
Prefill filter loaders with the prefill pattern depicted in https://discord.com/channels/748542142347083868/1065569000899223572/1102189263858188329.