gamemode creative # create nether portal fill -1 63 -2 2 63 -2 obsidian fill -1 63 -2 -1 68 -2 obsidian fill 2 63 -2 2 68 -2 obsidian fill -1 68 -2 2 68 -2 obsidian fill 0 64 -2 1 67 -2 nether_portal # create end portal fill 5 63 1 5 63 -1 end_portal_frame fill 6 63 2 8 63 2 end_portal_frame fill 6 63 -2 8 63 -2 end_portal_frame fill 9 63 1 9 63 -1 end_portal_frame fill 6 63 1 8 63 -1 end_portal execute in the_end run forceload add 103 0 execute in the_end run forceload remove 103 0 execute in the_end run setblock 103 48 0 end_gateway