So i tried getting lava charm cleaning worlds for it but got no luck so i decided to use a seed Link for seed here but when i tried using it the world looked a lot like the one the video but upon entering the cave its similar but if you keep going down its diferent also noticed that there was a high patch of ground near the cave (not on the video) so then i tried seeds from another youtuber which i had used seeds before but it didn't work neither pls help also the clip board doesen't work for some reason (doesent paste) (i am on 1.4.2.1like on the video also i play trogh steam linux kubuntu if it helps)