How elevator handles for example chiseled blocks from C&B inside? It can move with elevator or will stay on positions, when elevator goes up/down? I asking, because want use chiseled blocks as walls for elevators. Now we have 2 mods of this theme: Chisels&Bits, and LittleTiles, both uses segmented block as tile-entity.

it might work, not sure, it depends on what they do with their rendering. I have confirmed that it works with a variety of vanilla tile entities, as well as some custom ones added by my mods, but I cannot confirm if it will work with any random tile entity renderer, they might do strange things that I don't account for. Test it and let me know?

So, now i'm testing C&B.
After formed the elevator, all chiseled blocks inside disappears and evevator is very laggy, when any entity is inside and in range of lift width +1 block; plus vertically too.

Maybe whitelist will help.

LT does the same, but no lags and also LTileEntities becomes solid as full block, that collision is not comfy, but still usable (but i can use vanilla blocks with no differences).
As i can say, LTblocks have behavior of common tile entities inside lift, they're moves perfectly with him.

Second time i build only one layer of chiseled blocks as walls (Cabin have 3x3x3 blocks space), and also no lags, that walls also just don't exist while elevator is alive, i can walk trough it.

So, currently, not compatible with LT and C&B, also i will try FMP.
...
And it works like LittleTiles.

I suspect their tile entities do some strange things with rendering, which is why they end up invisible, if I get time I will try to look into their renderers and see if I can write some generic support for them.

I can also look into my collision code and see if I can find a good way to account for their collision boxes.

Thank you