Sugar Cane Turned To Cactus And Webs

I Was Finding A Place To Build A Aquarium Then I Saw Two Sugar Cane With The Texture Of A Green Web And A Cactus I Reloaded The World And The Cactus Changed Into Sea Weed I Made The World Before The Update But When I Updated Minecraft Cactus Webs and Seaweed Started Randomly Generating On Top Of Sugar Cane