
Circuit is an intelligent Void Creature and the lowest in their chain of command.
He usually appears underground, with different behaviours depending on certain conditions such as altitude and biome. However, he may also appear on the surface, disguising himself as a creeper, pig, villager, or "the player".
It has been confirmed that a lot of the deaths in Clan Server are associated with Circuit.
One of the things Circuit did was infiltrate xXram2dieXx's clan after he went missing. He disguised as xXram2dieXx and “returned” to the server on 06.09.2019. Circuit justified xXram2dieXx's absence by blaming it on “troubles with his family”.
Another, but more gruesome one, is that Circuit killed Revuxor in real life, having broken out of Revuxor's computer from the screen and invaded his home before ripping him apart.
He is a pitch-black, wire-like entity with a rhombus-shaped head. He stands approximately 7 blocks tall. He has an awkward upright standing gait and is frequently observed skittering around on all fours.
All encounters with Circuit's Cave and Mineshaft behaviours, with a single exception of Flee, end the same way. If the player gets within 5 blocks of Circuit, one of the following will happen:
| Percent chance | Outcome |
|---|---|
| 50% |
|
| 20% |
|
| 30% |
|
Circuit will appear in an upright position and begin to rapidly approach the player.
When he just appears, he will play circuit_jumpscare.ogg, nulljumpscareloud.ogg, and nullchase.ogg at the same time.
In windowed mode, the player's Minecraft game window will shake erratically.
Red text with the phrase There is no way out will jump across the screen.
The Game Menu will be unable to be opened, rendering the player unable to pause the game, change options, or quit the world.
Circuit will break most blocks he runs into, with the exception of some natural blocks such as dirt and stone.
Circuit will replace all water he encounters with cobblestone, effectively bridging over it. The bridge is 5 blocks wide and long, centred on the block underneath him.
All boats within a 20-block-radius of Circuit will be removed.
Every 2.25 seconds each of the following will happen:
will appear for 0.1 seconds;When the player is killed by Circuit, they will be kicked from their world with one of the following two messages:
In the extremely unlikely event that Circuit dies, 3 more Circuits in Stalk behaviour will spawn in his place.
He will disappear 20 seconds after spawning.
Circuit can only spawn if he does not already exist somewhere, if the biome is not Deep Dark, if the sky is not visible where he is to spawn, if the y-level of the place he is trying to spawn at is below 30, and if the player's y-level is below 40. He has a 99% chance of instantly despawning.
Upon spawning he will play either falsecalm2.ogg with a 70% chance, or integritywatching.ogg with a 30% chance.
Circuit will appear standing at his full height.
He will disappear 15 minutes after spawning.
Circuit will begin to slowly approach the player.
Circuit will stand in place, watching the player.
Circuit can only spawn if he does not already exist somewhere, if the sky is not visible where he is to spawn, if the y-level of the place he is trying to spawn at is above 30, and if the player's y-level is above 40.
Also an additional requirement is the presence of at least one oak planks block in a 3 block radius around his spawn location, where for each block found Circuit has a 10% chance to spawn.
Circuit will appear standing on all fours.
Upon spawning he will play an eerie noise.
He will disappear 8 minutes and 20 seconds after spawning.
Circuit will stand in place, watching the player.
Circuit will begin to rapidly approach the player.
Looking at Circuit will scare him away, prompting him to Flee.
Circuit will skitter away from the player and after 15 seconds will switch back to his Walk behaviour.
Circuit has the ability to shapeshift into various forms, mostly mobs and player-like forms.
During the night, a chat message can appear stating that the player has just joined the game.
This fake "player" also known as the Deceiver will appear somewhere nearby, wearing the same armour as the real player and holding either an Iron Axe (30%) or Iron Pickaxe (70%). His skin is pitch-black, reminiscent of Null.
The Deceiver will run after the player. If he gets within 5 blocks radius of the player, he will disappear, after which one of the following will happen:
The Deceiver disappears during daytime.
Circuit, looking like a creeper with a distinct darkened texture, will appear and begin to roam around.
He will disappear upon taking damage.
If at any point there is any creature within 20 blocks of Creeper Circuit, Circuit will reveal himself and begin to Chase the player.
He can only appear at night in this behaviour, disappearing during the day.
Circuit, looking like a villager with TESTIFICATE name, will appear and begin to roam around. Once he spots the player, he will follow them, keeping a distance of 20 blocks.
He can be identified by his modern Minecraft-style clothing, the lack of villager sounds, its nametag being always visible, and player specific hurt sounds.
Circuit will reveal himself and begin to Chase the player:
False Villager will despawn:
Not all TESTIFICATE villagers are Circuit.
Circuit will appear in a pig disguise, visually indistinguishable from normal pigs. Once he spots the player, he will follow them, keeping a distance of 20 blocks.
When damaged, he will play a player damage sound and begin chasing the player in pig form, dealing 3 damage.
Circuit will reveal himself and begin to Chase the player:
Pig Circuit will despawn:


