large stump

v.1.6.15 build 24356 Windows 10 English Single-Player Keyboard/Mouse I'm on the forest farm, and one of my large stumps is not regenerating. It's been several days in-game, and the same stump will not regenerate, as if something is in its way. I was running mods, but the issue came about...

In winter of year 2, the large hardwood stump stopped respawning. Into spring of year 3, still no respawn. Playing single player on this farm. Is this a bug or not a permanent respawn? Has anyone else experienced this? Nothing has grown in the surrounding Location of that stump.