barra

With the release of 1.17 part 1, I've decided to make a new server to have a fresh start. The new ore textures spawn but when I mined iron, it didn't give me raw iron as its supposed to. I thought it was just a bug until I went into creative mode and I saw it after I searched it up. When I went to place it in my inventory however, it immediately turned to regular stone. Same with the axolotl and goat spawn eggs and I can't do /summon without it saying "Unknown entity". Is this a glitch on Minehuts end or have I done something wrong? Any help is appreciated, thanks.