Deeper Oceans
Java mod listed for Minecraft 1.18–1.21. File opened and checked on 12 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeDeeper Oceans
Deeper Oceans is a project that makes oceans twice as deep as vanilla.
Mod Exclusive: Vanilla ocean monuments are lowered 20 blocks to prevent the legs of the monument looking too out-of-place. There's also a config file for changing the ocean's depth and the ocean monument offset.
Tectonic is not compatible as it already makes oceans deeper.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.21.11, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Deeper Oceans is a free Minecraft Java mod. Compatible with Minecraft 1.21.1, 1.21.11, 1.20.1, 1.21.6 and newer. Downloaded 2,413,117 times (via CurseForge). Download it and open it directly in the game.