DOTS_INSTANCING

[dungeon2567]

Is there any way to use it with ecs/dots?

[Delt06]

No, as Toon RP does not implement the necessary functionality in its shaders.
I'm not actively working on the project at the moment, so I cannot promise any particular timeframe for it to be added.
If you would be willing to help with this feature, I'm always open to pull requests!