Thin Panes and Slabs are basically slabs and panes that become thin and still work as intended, just basically make the game feel more fleshed out and useable. You can put redstone dust on the thinnest slab, the regular slab( half a block) and the biggest. Thin panes and thin slabs are pushable via pistons and make things more idealistic and yet minecrafty. Bonus about this is when you right click them with a noteblock, they change to break away versions so when moved by piston or by jumping on them, they break a layer which is useful for slabs.
Decorative End portals
called the infinity block
More images to come and more to see, in mean time, I'll link all of it is in works below though website will have same links and more details about the project which will be biggest project minecraft probably will ever have seen if it pans out like I hope.
If you like these ideas or want to help, I have everything there on the website for additional details as of yet I'm looking for more modders and others who would like to work in conjunction with this massive scale project as the one modder now couldn't possibly handle all of this alone. There will be a server upcoming and you will get some perks but it won't be paytowin do to eula and plus I hate paytowin games, just purely cosmetic and you will get insta op from me when server is up and running. I'm currently working as hard as I can in real life to afford all of this and eventually be twitch streaming this mod when it's out.
For inquiries or just to have a place to chat, discuss and be free, come to this discord.