Recently updated saves from powdertoy.co.uk
Lets larp by SimonRiley12
lets larp, okkotsu
| Published: 11 days ago (at 02:46, 7 Apr 2026) | Updated: 11 days ago (at 02:46, 7 Apr 2026) |
Microwaver 2.0 by loggers
Microwaves. Easy to make it modular. Strong. max temp = 922C.
| Published: 11 days ago (at 02:45, 7 Apr 2026) | Updated: 11 days ago (at 02:45, 7 Apr 2026) |
jane juliet by SimonRiley12
lets larp, okkotsu
| Published: 11 days ago (at 02:34, 7 Apr 2026) | Updated: 11 days ago (at 02:47, 7 Apr 2026) |
Water Reactor...? by hbergman223
This abobination simply boils water and creates electricity from it.
| Published: 18:56:32 on 22 Feb 2024 | Updated: 11 days ago (at 02:29, 7 Apr 2026) |
Anti-Armor explosive tandem v3 by SigmaSibby
No Description provided.
| Published: 11 days ago (at 02:24, 7 Apr 2026) | Updated: 11 days ago (at 02:24, 7 Apr 2026) |
Ostoistium by loggers
Composite made with 0 solids.
| Published: 11 days ago (at 02:01, 7 Apr 2026) | Updated: 11 days ago (at 02:04, 7 Apr 2026) |
trying to create a fusion reactor by Bird_boy
my first save
| Published: 11 days ago (at 14:37, 6 Apr 2026) | Updated: 11 days ago (at 01:52, 7 Apr 2026) |
self insulating lava by loggers
When cooled, it turns into shld which is a heat insulator. The lava converts into insulation at areas that need it. Works better with no ambient heat.
| Published: 11 days ago (at 01:44, 7 Apr 2026) | Updated: 11 days ago (at 01:45, 7 Apr 2026) |
Gary's nuclear power plant by Bird_boy
if you understood why she is Gary's, comment
| Published: 11 days ago (at 01:44, 7 Apr 2026) | Updated: 11 days ago (at 02:45, 7 Apr 2026) |
Robot by hbergman223
robot! spray some PHOT in his eye to wake him up.
| Published: 11:23:24 on 16 Mar 2026 | Updated: 11 days ago (at 02:26, 7 Apr 2026) |
randomizer by anothergreenman13
very cool
| Published: 00:45:38 on 2 Mar 2026 | Updated: 11 days ago (at 01:19, 7 Apr 2026) |
how to make noble gas Bromine by 666eee
changes an element
| Published: 11 days ago (at 01:19, 7 Apr 2026) | Updated: 11 days ago (at 01:19, 7 Apr 2026) |
Furnace by hbergman223
inside reaches 6000+.
| Published: 11 days ago (at 00:31, 7 Apr 2026) | Updated: 11 days ago (at 00:50, 7 Apr 2026) |
heater by A-REL_Resercher
maker energy
| Published: 12 days ago (at 03:50, 6 Apr 2026) | Updated: 11 days ago (at 00:05, 7 Apr 2026) |
Capacitor SIM by DarkMatterReactor
instructions in game
| Published: 11 days ago (at 23:56, 6 Apr 2026) | Updated: 11 days ago (at 00:03, 7 Apr 2026) |
joe metri dash by highcalibergarbage
joe metri dash and spike (try ctrl-c+ctrl-v joe onto spike) upd:made dtec work. i think. upd 2: actually made it work. (i gotta test these before posting) upd 3: finally works (man im bad at this)
| Published: 16:29:12 on 31 Jan 2026 | Updated: 11 days ago (at 23:56, 6 Apr 2026) |
armed military transport ship by Bislsds
it has guns
| Published: 14:35:18 on 11 Mar 2026 | Updated: 11 days ago (at 23:39, 6 Apr 2026) |
Armor by mellowithyellow
hi yes this armor is totally very strong
| Published: 11 days ago (at 23:35, 6 Apr 2026) | Updated: 11 days ago (at 23:35, 6 Apr 2026) |
virs bomb by liam135655
No Description provided.
| Published: 11 days ago (at 23:35, 6 Apr 2026) | Updated: 11 days ago (at 23:35, 6 Apr 2026) |
Customizable hollow-bomb by doggogage
Put somthing inside and ignite. i reccomend B-coal for a volcano like effect.
| Published: 11 days ago (at 23:34, 6 Apr 2026) | Updated: 11 days ago (at 23:34, 6 Apr 2026) |
radioactive plains 6 by Kingmayhem45
No Description provided.
| Published: 13 days ago (at 22:48, 4 Apr 2026) | Updated: 11 days ago (at 02:51, 7 Apr 2026) |
IPM R3PC Cartridges. by TheRandomizedGamer
No Description provided.
| Published: 13:23:07 on 29 Jan 2026 | Updated: 11 days ago (at 23:05, 6 Apr 2026) |
IPM R3-PC by TheRandomizedGamer
International Personal Machines introduces their first R3 Compatible (Just a renamed R3) running Emerald OS! READ ME: You must align the top of a cartridge with the bottom of the red part of the crmc line.
| Published: 13:01:31 on 28 Jan 2026 | Updated: 11 days ago (at 23:03, 6 Apr 2026) |
Microscope by Cheap_chesp
No Description provided.
| Published: 12 days ago (at 18:15, 5 Apr 2026) | Updated: 11 days ago (at 22:37, 6 Apr 2026) |