Can't you un-set the block breaking by gravity?

[viscid pier]

Check the "Server Settings" settings

[ripe lynx]

What server settings are you talking about?

[viscid pier]

They're in the physics mod settings

it might be called "collapse" now I'm not sure

[ripe lynx]

Please wait a moment!

[viscid pier]

?

[viscid pier]

I think it's at the bottom actually

[viscid pier]

no I mean all the way at the bottom, you can scroll down I think

[viscid pier]

The one that says "COLLAPSE"

[ripe lynx]

?!

[viscid pier]

that one

[ripe lynx]

Where can I set this up?

[ripe lynx]

That's the screen!

[viscid pier]

If you can't click it it's probably something to do with the json configuration file

[ripe lynx]

Can I set it up if I buy it?

I'm using it for free

[viscid pier]

I'm not sure, I don't think so though.

[ripe lynx]

Thanks. I've solved it!

It's all thanks to you

[viscid pier]

No problem!