| | 0001510 | 7 | Cave-ins | minor | feedback (user6) | 2014-08-19 | Floating creatures stuck in projectile status |
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| | 0012611 | | Dwarf Mode -- Traps | minor | new | 2023-11-20 | Spear traps remain in place over channels/pits after removing floor tile |
| | 0006535 | 1 | Cave-ins | minor | | 2018-02-03 | Ice doesn't collapse |
| | 0001206 | 10 | Dwarf Mode -- Environment | trivial | | 2018-01-12 | Collapsing soil into aquifer water caused wall material to change (Bug 1097 from old system) |
| | 0001547 | 6 | Dwarf Mode -- Environment | minor | confirmed (user6) | 2014-12-19 | Cave-ins can leave hanging down ramps in air |
| | 0006704 | 13 | Cave-ins | minor | | 2014-12-09 | Already-felled trees "collapse" when mining under their former roots |
| | 0007212 | 2 | Cave-ins | major | | 2014-11-15 | Titan shrines collapse upon first arriving at site |
| | 0001339 | 11 | Cave-ins | minor | new | 2014-08-26 | Plants grow in "Muddy Open Space", resulting in occasional cavern collapses |
| | 0001638 | 16 | Adventure Mode -- Environment | minor | | 2014-07-29 | Dust from a cave-in referred to as "boiling magma" |
| | 0007625 | | Dwarf Mode -- Environment | minor | new | 2014-07-25 | Floor collapse doesn't destroy farm plots |
| | 0007584 | | Cave-ins | minor | resolved (user6) | 2014-07-23 | Furrowing ground around roots can trigger a cave-in |
| | 0001503 | 7 | Dwarf Mode -- Environment | minor | new | 2014-01-31 | Water fall into lava creates endless 'cavein' messages |
| | 0005910 | 1 | Cave-ins | crash | resolved (user6) | 2012-05-17 | Cave-in causes crash |
| | 0000051 | 44 | Cave-ins | minor | resolved (user6) | 2012-03-07 | Cavern collapse at embark |
| | 0000595 | 1 | Dwarf Mode -- Environment | trivial | new | 2012-02-27 | Cave spider silk webs are suspended in mid-air above a deep pit with lava. |
| | 0002766 | 2 | Geology | minor | | 2010-07-19 | I embarked on a location where it got a cavein, and when I used reveal, saw that there was an UG lake collapsing. |
| | 0000081 | 10 | Cave-ins | minor | resolved (user6) | 2010-07-16 | Unknown subterranean collapse at embark |
| | 0000098 | 5 | Cave-ins | minor | resolved (user6) | 2010-07-16 | Immediate Cavern Collapse |
| | 0000864 | 2 | Cave-ins | minor | resolved (user6) | 2010-07-14 | Immediate Collapse on embark, some underground items appear in stocks menu |