This resource pack, for 1.11 through 1.12.2(although it has only been tested in 1.12.2) makes all blocks plus water(but not lava, because it isn't normally transparent whereas water is) completely invisible. For some reason, I've noticed a lot of posts saying that this is impossible, but I did it. I'd like to see someone do a survival challenge like this.

If you want me to make mobs, items, particles, or anything else invisible in this pack, please leave a comment.

New version with ores visible, so you can cheat while mining (request from CurseForge comment): www.planetminecraft.com/texture_pack/mining-helper-finds-ores/