The title says it all, this is an absolutely insane seed and it is a must have for the new survival player, you could easily speedrun the ender dragon in this seed if you wanted to also
As you can see in this image there is a massive stronghold underneath the village and its all on an island, theres an acacia island near it also if you run out of wood. the only problem you might have with this seed is ores but there should be plenty in the blacksmith and the stronghold
Here’s a nice underwater view of the stronghold and it is underwater however it isnt flooded because of the way minecraft loads in the strongholds.
Overall this is a really good seed and you should check it out