https://m.youtube.com/watch?v=QfXW67XX9dM for the spyglass model
https://www.planetminecraft.com/texture-pack/fungus-s-horizontal-andesite-new-blocks-add-on/ for the  andesite
https://www.planetminecraft.com/texture-pack/more-end-stone/ for the endstone (not connected)
https://m.youtube.com/@enchanted_games for the block selection outline
https://fr.pinterest.com/pin/1109081845737627174/ for the model of the fireball (i remade it in 16x)
https://fr.pinterest.com/pin/1109081845739674712/ for the wood