Reported Version: v0.2.0.0.30291 (latest) | Mods: none | Can replicate without mods? Yes
OS: Windows 10 Home 64-bit | CPU: AMD Ryzen 5 2600 Six-Core | GPU: AMD Radeon RX 6700 XT | RAM: 16
Engines can also fall off if they are attached to trusses and a decoupler fires, but the behavior seems to change based on if my lander is part of a larger vessel with other decouplers.