Recently updated saves from powdertoy.co.uk

Yaderniy Reactor(Nuclear Reactor)

Yaderniy Reactor(Nuclear Reactor) by KashYTAG

Eto yaderiy reactor na urane
Published: 6 days ago (at 11:26, 6 Feb 2026)Updated: 6 days ago (at 11:26, 6 Feb 2026)
Alloy

Alloy by AlexFinn

Is this what you want from me? Do you want me just to make alloys? I'll just make alloys forever if you want!
Published: 6 days ago (at 11:07, 6 Feb 2026)Updated: 6 days ago (at 11:07, 6 Feb 2026)
terrain maker

terrain maker by axlotol

No Description provided.
Published: 6 days ago (at 10:44, 6 Feb 2026)Updated: 6 days ago (at 10:44, 6 Feb 2026)
Baseplate Isle

Baseplate Isle by Umazachi_TPT

thank you samrrr for the 'Make your world!' save
Published: 6 days ago (at 10:37, 6 Feb 2026)Updated: 6 days ago (at 10:37, 6 Feb 2026)
oxygen maker

oxygen maker by Helpgunyou

uses converter soo will not work irl plus uses tungsten and has temp sensors
Published: 6 days ago (at 10:17, 6 Feb 2026)Updated: 6 days ago (at 10:17, 6 Feb 2026)
DONT UNPAUSE

DONT UNPAUSE by destruct23_143

turn on newtonian gravity
Published: 6 days ago (at 09:32, 6 Feb 2026)Updated: 6 days ago (at 09:32, 6 Feb 2026)
Real Heatpump / Fridge

Real Heatpump / Fridge by debant

Built A Fridge or heatpump using refrigerant - working by Pressure difference and PPIP.
Published: 10:14:59 on 6 Jan 2026Updated: 6 days ago (at 09:19, 6 Feb 2026)
Tiny oil plant ahh

Tiny oil plant ahh by mellowithyellow

tiny oil plant is small, uses no portals and no wifi, has COOL turbine and uses small amount of america oil (you can copy with no credit, jsut like on any of my saves unless said otherwise)
Published: 10 days ago (at 04:38, 2 Feb 2026)Updated: 6 days ago (at 09:16, 6 Feb 2026)
looks cool in heat dispay

looks cool in heat dispay by djen

No Description provided.
Published: 6 days ago (at 08:47, 6 Feb 2026)Updated: 6 days ago (at 08:47, 6 Feb 2026)
onetime wire

onetime wire by Froggold222

No Description provided.
Published: 6 days ago (at 08:18, 6 Feb 2026)Updated: 6 days ago (at 08:18, 6 Feb 2026)
GOL Startup Sequence

GOL Startup Sequence by ShadowStorm123

cool custom gol i made
Published: 6 days ago (at 07:55, 6 Feb 2026)Updated: 6 days ago (at 07:55, 6 Feb 2026)
Shower?

Shower? by RadioactiveShrimp23

This shower is around 94% nuclear powered, and sprays you with water that is over 1000 degrees celsius. Enjoy! (free to copy)
Published: 17:30:06 on 6 Jan 2026Updated: 6 days ago (at 07:55, 6 Feb 2026)
oblirator

oblirator by noe2012

oblirate anything (exept indestructible things) just press the PSCN button (orange or red at your liking) and wait, if its oblirated, (not floating in the air anymore if your part is not affected by physics) then it worked, else, press it a few more.
Published: 6 days ago (at 18:43, 5 Feb 2026)Updated: 6 days ago (at 07:55, 6 Feb 2026)
My Logos

My Logos by RadioactiveShrimp23

Have a look at all of my logos!
Published: 2.1 weeks ago (at 20:34, 28 Jan 2026)Updated: 6 days ago (at 07:53, 6 Feb 2026)
The Chamber of Secrets

The Chamber of Secrets by AlexFinn

Not to be confused with the the second harry potter book by J.K rowling
Published: 6 days ago (at 07:17, 6 Feb 2026)Updated: 6 days ago (at 07:17, 6 Feb 2026)
DEUT Reactor

DEUT Reactor by gooseboose

No Description provided.
Published: 6 days ago (at 07:17, 6 Feb 2026)Updated: 6 days ago (at 07:17, 6 Feb 2026)
Clock

Clock by AlexFinn

No Description provided.
Published: 6 days ago (at 07:16, 6 Feb 2026)Updated: 6 days ago (at 07:16, 6 Feb 2026)
Warhammer 40k Adeptus Astartes Models

Warhammer 40k Adeptus Astartes Models by Emperor_of_Catkind

A little customizable models of Adeptus Astartes with useable weapons. You can copy and paste the weapons and place it in model's hands without moving the weapon. Just beware that some weapons should be placed at one hand. Free to copy!
Published: 09:19:22 on 24 Jan 2021Updated: 6 days ago (at 06:38, 6 Feb 2026)
Space Marine Armour Evolution

Space Marine Armour Evolution by Emperor_of_Catkind

For ten millenia, since the dawn of the Imperium on Terra, numerous patterns and modifications of the original power armour were developed, especially during the glorious days of the Great Crusade. After the Horus Heresy, the advancements have stopped.
Published: 6 days ago (at 06:36, 6 Feb 2026)Updated: 6 days ago (at 06:36, 6 Feb 2026)
try to stop it

try to stop it by Finnley

No Description provided.
Published: 07:52:15 on 16 Nov 2025Updated: 6 days ago (at 06:35, 6 Feb 2026)
dam over flow

dam over flow by Finnley

No Description provided.
Published: 6 days ago (at 06:18, 6 Feb 2026)Updated: 6 days ago (at 06:23, 6 Feb 2026)
mega mega explosion!

mega mega explosion! by PranshuSaikiaKalita

big block go boom
Published: 6 days ago (at 06:15, 6 Feb 2026)Updated: 6 days ago (at 06:15, 6 Feb 2026)
Intense Gravity Simulator

Intense Gravity Simulator by kasake22

The gravity is so powerful you can barely even move!
Published: 10:31:45 on 22 Jun 2016Updated: 6 days ago (at 05:45, 6 Feb 2026)
Test

Test by PranshuSaikiaKalita

just a test :P
Published: 6 days ago (at 05:43, 6 Feb 2026)Updated: 6 days ago (at 05:43, 6 Feb 2026)
Pluto

Pluto by abacaxicomuva

smol
Published: 19:27:18 on 17 Dec 2022Updated: 6 days ago (at 04:03, 6 Feb 2026)