Multi-Dimension Builds
These farms span the Overworld and Nether through paired portals, which is the trick behind some of the game's best rates. Each dimension runs its own mob caps, so pushing mobs or items through a portal taps fresh caps: portal-based iron farms ship golems to the Nether so the next one spawns almost immediately, while gold farms spawn zombified piglins on huge portal sheets and drop them into an Overworld kill chamber for gold and top-tier XP.
The schematic is only half the job here. Coordinates map 1:8 between dimensions, nearby Nether portals can collapse onto a single Overworld exit, and the Java-only Nether roof is prime farm real estate, so placement and portal linking matter as much as the blocks.
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