The end portal spawned in the dungeon with only 5 of the portal blocks present. The rest were covered/replaced by blocks from the new cave biome with the amethyst blocks. Making it impossible to access the end from this portal. Something in the code probably doesn't prioritize the end /dungeon blocks over the spawn of the new cave's blocks. Please look into and solve as I am stuck and con not enter the end in this world. Thank you and have a great day.