Stone smash my head-what i do wrong?

[Aokigahara]

You can actually go four in line, then two right or left, then four in a line.

[Ejdzej]

You can actually go four in line, then two right or left, then four in a line.

Can u show screen?

[shotgunn9]

You can actually go four in line, then two right or left, then four in a line.

dont know if trolling or not?
what do?! lol

[Saphireking65]

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Again?

Plz tell me step by step what i do wrong? its normal? And again long way to inscrease my HHP

what king zig-zag is more safer than my zig-zag? or maybe another pattern?

Remove the boulders... Boulders increase the chance of a cave in. If there are too many boulders, even mining one tile out will cause a cave in.

[Foarl]

That kind of zigzag never was 100% safe.

It's as safe as snaking actually. I'd say you get a cave in once in every... maybe 500 tiles? I've gotten a cave in just mining the normal non-diagonal snake pattern. Makes me slightly wary of deep mining lol.