Dig through a five-million-block underground world. Automate mines, forge gear, melt rocks with laser drills, and uncover ancient ruins.
Every drill unlocked with the triple-speed auto-mining patch rebuilt for the newest depth layers. Ruin expeditions and factory production tested through level 50.
Every drill unlocked with the triple-speed auto-mining patch rebuilt for the newest depth layers. Ruin expeditions and factory production tested through level 50.
Previous build. All drills unlocked on the prior depth layers. Stable; upgrade if you dig into the newest ruins.
Legacy build. Kept online for older devices. Missing the newest drills and depth layers.
This release was checked with antivirus software on 2026-09-14 using VirusTotal. A quick sanity check on your end: the file should be 171.7 MB, in line with what the original simulation app weighs. Scan it yourself before installing — on any site, not just this one.
No. It installs like any normal app: allow installs from your browser, open the downloaded file, and tap install. Everything the mod changes — unlimited crystals and all drills unlocked — is patched into the app itself, not into your system, so nothing needs root access.
Install the newer release over the old one — no uninstall needed, and your local save data carries over. v6.8.2 is the newest build published here; while a mod is installed, keep auto-updates off for the game so the Play Store version doesn't overwrite it.
Mods are built against one exact game version, and an official update changes the code the mod patched. When that happens the mod needs a rebuild — check the version history on this page for the latest supported release, or ask for an update on the requests board.