Mine and Black Wall.. why...

[Nsuidara]

I find in 1 level black walls...

I destroyed 3 into wall and i not got "entrance"
when old mine i got for first time ... ?!

[Procne]

The chance increases over time. So the old mines have high chance, and new ones have small chance.

[HolyLight]

he mined 3 and got no entrance and is crying.

Currently mined about 500~700 hardrock on my current level and no entrance.

My Hero.

[Necrobane]

he mined 3 and got no entrance and is crying.

Currently mined about 500~700 hardrock on my current level and no entrance.

My Hero.

yeah, leaving it for 24H and getting ~80% chance is much slower than placing alot of fireplaces and digging 500-700 hardrock

[HolyLight]

he mined 3 and got no entrance and is crying.

Currently mined about 500~700 hardrock on my current level and no entrance.

My Hero.

yeah, leaving it for 24H and getting ~80% chance is much slower than placing alot of fireplaces and digging 500-700 hardrock

Tried that method with a few layers of my 60~ long exposed hardrock and over all seems like total troll advice.

[Nikixos]

he mined 3 and got no entrance and is crying.

Currently mined about 500~700 hardrock on my current level and no entrance.

My Hero.

yeah, leaving it for 24H and getting ~80% chance is much slower than placing alot of fireplaces and digging 500-700 hardrock

Tried that method, and over all seems like a total troll.

It has to do with the ammount of work spent in the mine level first, hardrock or not.

[HolyLight]

It has to do with the ammount of work spent in the mine level first, hardrock or not.

Current level :
Dug to corner of mine to max purity : Check
Found hardrock : Check
Exposed hardrock and left for 24h+ before fireing : Check
Use method above for several layers : Check
Dug out crap tons of hardrock using rapid fireing method : check
Over 20 man hours on current mine level as most of the rubble was collected/chipped, stored and sifted : check
The man hours being WORK time, not just afking : check
Does bad RNG exist : check

*Crys*

[Nikixos]

But on what level?

[biskvito]

patient when mining one must be