FOSS gamedev and creative worlds

i have the default init.lua with minecraft names and i have textures

i have the diamond replacing mese
and i have made a half of the project: textures and i added some mods like workbench with minecraft textures,mese starter kit with diamond tools

so i need help with lapis lazuli,redstone,gold,wool and xp

i made the sticks to be crafted like this
wood
wood not only wood

moreores already have gold (and you can use it's code to spawn lapis lazuli)
fancy gamemodes have experience mods inside

I think you should merge your project with PilzAdam's MiniTest

Redstone is already been created. See Mesecons, it is redstones but more powerfull

If you want 3d animals and monsters there is a minetest mod fr this but that's not like