playsound minecraft:ui.button.click master @s ~ ~ ~ 0.2 0.7 0.2

execute if entity @e run tellraw @s [{"text":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n Phase 13: Desolate Land","color":"gold"},{"text":"\n A barren land lies before you.\n","color":"gray"},{"text":"\n New Blocks: ","color":"green"},{"text":"Bone Block, Chiseled Stone Bricks, Cracked Stone Bricks, Jack O Lantern, Light Gray Concrete Powder, Mossy Stone Bricks, Mycelium, Stone Bricks, Raw_Gold Block","color":"white"},{"text":"\n New Items: ","color":"green"},{"text":"Cobweb, Fermented Spider Eye, Gunpowder, Phantom Membrane, Poisonous Potato, Rotten Flesh, Raw Copper, Raw Iron, Raw Gold, Diamond Horse Armor","color":"white"},{"text":"\n New Mobs: ","color":"green"},{"text":"Cave Spider, Evoker, Silverfish, Skeleton","color":"white"},{"text":"\n\n "},{"text":"[Back]","color":"red","clickEvent":{"action":"run_command","value":"/trigger gz-a4 set 10"},"hoverEvent":{"action":"show_text","value":"Click to go back."}},{"text":"\n"}]