The Discord link expired. Did you disable it or delete the server?
I made a thread about my concept here: minecraftforum.net/requests-ideas-for-mods/2892221-single-mod-skyblock-world-tree
Brief summary: A new tree type that automatically plants more saplings when it grows, so it spreads outward endlessly. And from which most resources in the game can be acquired directly or indirectly.
I reserve the right to make my own version of the same mod if and when I learn Java, but the version you make would be yours to design and distribute as you like.