Deeper Oceans
The Deeper Oceans mod fundamentally transforms Minecraft's underwater world by doubling the depth of oceans compared to the standard game version.
One of the unique features of this mod is the automatic lowering of ocean monuments by 20 blocks. This helps maintain the harmonious appearance of the structure and prevents situations where the monument's supports look unnatural in the new deep waters.
For maximum customization flexibility, the mod includes a configuration file where you can independently adjust both ocean depth and the offset of underwater monuments.
It's important to note that the mod is incompatible with Tectonic, as that modification already contains its own settings for increasing ocean depth.