Forge v14.23.4.2757-1.12.2
Dynamic Trees v0.8.1g
Raycore v3.1.0.0
Mario 2 v3.0.0.11
CTM v0.3.2.18
The rooty dirt block is invisible when next to the ground block from the Mario 2 mod. The Mario 2 mod also requires Raycore and CTM.

Oh my god what an eyesore. I suspect this is a problem interfacing with CTM since it's a case I never considered.

I thought so too.

I also ran into this with when one of Pam's wee flowers flower grew next to the root block. I didn't take a screenshot, but it appeared that there was a flower inside the root stump as well. I've only run into it the one time.

Duplicate of #118