HomeJava1.20

Minecraft Java 1.20 Mods

Browse 9 free mods for Minecraft Java 1.20 — popular picks include Oceanic Adventures - Ocean Exploration Base, Hazardous Oceans, Archimedes Mod.

Updated daily

FiltersBuilding×Exploration×Ocean×Clear all
Oceanic Adventures - Ocean Exploration Base
1.20.1forge

Oceanic Adventures - Ocean Exploration Base

Your all-in-one ocean creation and exploration mod! - With RPG and adventure elements, and creativity elements.

861downloads
Hazardous Oceans
1.20.1forge

Hazardous Oceans

Multipurpose modpack focused on the ocean, exploration, QOL and building. Suitable for many playstyles and made with servers in mind.

307downloads
Archimedes Mod
1.20.1forge

Archimedes Mod

Archimedes Mod is an adventure-focused Minecraft Forge 1.20.1 mod that adds mysterious Nether castles, underwater pirate ships, rare treasures, custom weapons, music discs, and more.

196downloads
Terralith Data Pack (26.2, 1.20.1) – Biomes, Exploration
1.20.1

Terralith Data Pack (26.2, 1.20.1) – Biomes, Exploration

Terralith Data Pack adds more than 95 new biomes to Minecraft and reworks almost every vanilla biome, using nothing but vanilla blocks. This pack also brings in terrain shapes the base game never had, from deep canyons and shattered land to floating islands and ocean trenches. Caves get the same treatment, with their own biomes […]

No More Grass And Kelp Mod (1.21.1, 1.20.1) – Removes Grass & Kelp From World Generation
1.21.1fabric

No More Grass And Kelp Mod (1.21.1, 1.20.1) – Removes Grass & Kelp From World Generation

When building underwater structures in the ocean, you will have to manually remove a lot of kelp plants. Similarly, when building on plain terrains, you will have to clear out grass from the ground. Both of these can be inconvenient at times. Do you want both grass and kelp to be removed from the game? […]

Archipelago Data Pack (1.21.4, 1.20.1) – Majestic Islands, Stunning Terrain
1.21.4

Archipelago Data Pack (1.21.4, 1.20.1) – Majestic Islands, Stunning Terrain

Archipelago Data Pack generates a world of breathtaking islands, each with unique terrain and features. Perfect for players who love exploration, survival challenges, or building in scenic, oceanic environments! Enjoy playing this data pack! Features: Archipelago turns you minecraft world into a unique archipelago of islands while also making mountains an shores a bit better! […]

Qrafty's Oilrigs Mod (1.20.6, 1.20.4) – Oceanic Oilrigs
1.20.6fabric

Qrafty's Oilrigs Mod (1.20.6, 1.20.4) – Oceanic Oilrigs

Qrafty's Oilrigs Mod introduces a unique variation of an oil rig that adds a whole new dimension to your gameplay. Spawning in every ocean world, these oil rigs are not just architectural structures but treasure troves waiting to be discovered. Each oil rig houses predefined loot and even the basement of a villager, making every […]

Aino's Underwater Adventures (Mermaid & Siren)
1.20.1forge

Aino's Underwater Adventures (Mermaid & Siren)

An underwater-themed modpack focused on playing as a mermaid or siren, featuring ocean exploration, magic, creatures, and aquatic building.

14kdownloads
Origins Mystic's Class Pack Data Pack (1.20.1) – Unique Roles to Fit
1.20.1

Origins Mystic's Class Pack Data Pack (1.20.1) – Unique Roles to Fit

Origins Mystic's Class Pack Data Pack adds 20 unique player classes for Origins Mod. It equips you with specialized passives and helpful perks tailored to different survival playstyles, ranging from cave exploration and deep-sea diving to heavy combat and base building. The pack functions directly alongside the base mod without requiring extra addons. It also […]