One villager raid farm

Raid farm that runs off a single villager and one ominous bottle, small enough to build in a few minutes. You drink the bad omen, the raid spawns on the villager, and the waves funnel into a chamber where you kill them yourself at an armor stand. It drops ominous bottles too, so once it has run once it can start itself again. The description calls it fully automatic, but the creator's own advice and every builder report describe standing in it and swinging without pause, and the rate depends on how good your sword is. Java only. It is also the only farm here that can kill you: evokers spawn vexes that pass through the walls of the trap.

Never stop attacking. The creator says so himself, and the most common failure is standing too close to the armor stand and only swinging when the pillagers land.
Bring a properly enchanted sword. Evokers do not die in one hit and witches survive an unenchanted diamond sword, and the witches heal the evokers so every partial hit spawns more vexes instead of killing them.
Vexes from evokers pass through walls and leave the trap. That is how two players died on a hardcore stream days after this video went up.
Totems only come from evokers, which arrive in the later waves. The early waves are pillagers with axes and crossbows and give none.
The video skips how you get the villager up to the farm, and several builders ask about it with no answer.
A lot of comments claim it is already patched. Nothing supports that, the video is days old, and a builder confirms it working on 26.2 after the claims appeared.