The Powder Toy

Or we could put peculiar solids like INVS and FILT into the special tab, put cold flame into the explosives tab, put portal and pump into special tab, and put photons into radioactive tab.

This has actually been made before. The only reason it doesn't exist in the official is because in actual application, particles become stuck inside the wall due to how their velocity abruptly h...

Saves never record pressure. You have to come up with your own way to make the pressure that way after the person loads the save.

lol ._.    ...To put this to rest, basically it was posted from a source that didn't know it was a beta client. :P  I posted them for utility so people could have weird kinds of l...

Moving solids isn't going to happen until someone magics up an algorithm for it, which hasn't happened yet and likely won't happen soon.

@vanquish349  ...Uhh, go ahead? o_o

I didn't use cheat engine. Would've been too much effort and bother, I used the official version. o_O Besides that they're called exotic lava types because they can't be manually ...

It will make sense someday. ;o

Heh heh >:D

That's because without collision, the lava is stacked on top of itself. If you watch the particle count, it only takes slightly longer to erase stacked particles.