Recently published saves from powdertoy.co.uk

45px micro reactor

45px micro reactor by jansuki

diabolical
Published: 13 days ago (at 22:26, 11 Mar 2026)Updated: 13 days ago (at 22:26, 11 Mar 2026)
light detector / solar panel

light detector / solar panel by Da_Doge

useful for eyes or electricity, interchangable
Published: 13 days ago (at 22:25, 11 Mar 2026)Updated: 13 days ago (at 22:25, 11 Mar 2026)
"The First Great Stickmanian War"

"The First Great Stickmanian War" by KyleTheCreator

The TGSW 1 took place in 273 BRT [Before Rocket technology] A Great War happened. because of the greed of fighters, they tried killing the president of the stickmen but failed, causing a cold and brutal war.
Published: 13 days ago (at 22:23, 11 Mar 2026)Updated: 12 days ago (at 12:50, 12 Mar 2026)
Missles

Missles by CoryTheBuilder56

No Description provided.
Published: 13 days ago (at 22:17, 11 Mar 2026)Updated: 13 days ago (at 22:17, 11 Mar 2026)
beam that builds itself

beam that builds itself by Ddddd

oribinally made under the title of "cell-saber", i went ahaid and made some considerable changes to the original design, turning it into this self building beam :>
Published: 13 days ago (at 22:06, 11 Mar 2026)Updated: 8 days ago (at 22:28, 16 Mar 2026)
what is this

what is this by WesleyA2

No Description provided.
Published: 13 days ago (at 21:58, 11 Mar 2026)Updated: 13 days ago (at 21:58, 11 Mar 2026)
Temprature leveling composite

Temprature leveling composite by loggers

Made of coal for high heat conductivity. Uses ntct and ptct for cooling properites.
Published: 13 days ago (at 21:53, 11 Mar 2026)Updated: 13 days ago (at 21:53, 11 Mar 2026)
tank ammo

tank ammo by harddrive

A collection of the tank ammo I make and some that I like
Published: 13 days ago (at 21:40, 11 Mar 2026)Updated: 23.5 hours ago (at 20:54, 23 Mar 2026)
Fully Functional Auto DEUT Reactor (Broken use HT)

Fully Functional Auto DEUT Reactor (Broken use HT) by 50021Rodney

Upon unpausing the reactor will automaticly prime to 10 P.S.I Before Auto Starting. The reactor is designed to run at 900C with a saftey Cutout at 1100C. the coolant system is automatically managed with its own PMS and Saftey blowoff. Coolant is DSTW.
Published: 13 days ago (at 21:17, 11 Mar 2026)Updated: 13 days ago (at 21:17, 11 Mar 2026)
tiny tank

tiny tank by harddrive

Very loosely based on the tiger I and tiger II (kind of just a mix of both)
Published: 13 days ago (at 20:51, 11 Mar 2026)Updated: 7 days ago (at 13:41, 17 Mar 2026)
Water distiller test 1

Water distiller test 1 by Eternal1nstant

Device that boils dirty water through soap to clean it, then cools and condenses it before transferring it to a container.
Published: 13 days ago (at 20:35, 11 Mar 2026)Updated: 13 days ago (at 20:35, 11 Mar 2026)
Test 001

Test 001 by NoNameFox

Ignore This
Published: 13 days ago (at 20:13, 11 Mar 2026)Updated: 13 days ago (at 20:13, 11 Mar 2026)
My Reactor with DEUT

My Reactor with DEUT by boimax

this is my first try so pls don't get mad at me and pls don't seal and use spark to control things
Published: 13 days ago (at 19:59, 11 Mar 2026)Updated: 12 days ago (at 04:22, 13 Mar 2026)
chip for deco

chip for deco by Ripvoid

free copy
Published: 13 days ago (at 19:57, 11 Mar 2026)Updated: 13 days ago (at 19:57, 11 Mar 2026)
the HPD-7073

the HPD-7073 by Light4Dark

hyper planet detonator version 7073
Published: 13 days ago (at 19:41, 11 Mar 2026)Updated: 13 days ago (at 19:41, 11 Mar 2026)
samogonchik

samogonchik by Froggold222

No Description provided.
Published: 13 days ago (at 19:32, 11 Mar 2026)Updated: 13 days ago (at 19:32, 11 Mar 2026)
Bombs

Bombs by HotDogCat

Sprk red button on top
Published: 13 days ago (at 19:23, 11 Mar 2026)Updated: 13 days ago (at 19:23, 11 Mar 2026)
wall test

wall test by powderReaper976

will be updated!
Published: 13 days ago (at 19:19, 11 Mar 2026)Updated: 13 days ago (at 20:08, 11 Mar 2026)
atomic mushroom

atomic mushroom by Svarshik

No Description provided.
Published: 13 days ago (at 19:16, 11 Mar 2026)Updated: 13 days ago (at 19:16, 11 Mar 2026)
lazer detecter

lazer detecter by Torstos

No Description provided.
Published: 13 days ago (at 19:13, 11 Mar 2026)Updated: 13 days ago (at 19:13, 11 Mar 2026)
4 Cylinder Engine

4 Cylinder Engine by RisingBreab

My attempt at a 4 cylinder piston engine. This is the upgraded version of my 2 cylinder but still a bit slow.
Published: 13 days ago (at 18:46, 11 Mar 2026)Updated: 13 days ago (at 18:46, 11 Mar 2026)
locked

locked by NO_NO

No Description provided.
Published: 13 days ago (at 18:45, 11 Mar 2026)Updated: 13 days ago (at 18:45, 11 Mar 2026)
don't know what to call this

don't know what to call this by Necromancer12

No Description provided.
Published: 13 days ago (at 18:32, 11 Mar 2026)Updated: 13 days ago (at 18:32, 11 Mar 2026)
SWCH-METL-PSCN-NSCN Alloy

SWCH-METL-PSCN-NSCN Alloy by Eternal1nstant

First handmade electrical alloy i've made, it uses SWCH, METL, PSCN and NSCN. When sparked it continues to keep sparking itself and stays electrified.
Published: 13 days ago (at 18:30, 11 Mar 2026)Updated: 13 days ago (at 18:30, 11 Mar 2026)
Cool Grav Effect

Cool Grav Effect by Dapper83

No Description provided.
Published: 13 days ago (at 18:26, 11 Mar 2026)Updated: 13 days ago (at 18:27, 11 Mar 2026)