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Minecraft Java 1.21 Mods

Browse 9 free mods for Minecraft Java 1.21 — popular picks include DrownedOverhaul, Integrated Seven Seas Data Pack (1.21.1, 1.20.1) – Battle Hostile Pirate Ships, Item Glow Data Pack (26.2, 1.21.1) – Never Lose Track Of Dropped Items Again.

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DrownedOverhaul
1.21.4paper

DrownedOverhaul

Drowned mobs can now grab and drag players underwater. A dangerous new twist to ocean survival!

19downloads
Integrated Seven Seas Data Pack (1.21.1, 1.20.1) – Battle Hostile Pirate Ships
1.21.1

Integrated Seven Seas Data Pack (1.21.1, 1.20.1) – Battle Hostile Pirate Ships

Integrated Seven Seas Data Pack overhauls the structures from When Dungeons Arise – Seven Seas. It decorates ship interiors using blocks and items from Create, Quark, Supplementaries, and Farmer's Delight. The data pack adds more monsters inside each vessel and balances chest loot for survival gameplay. Every ship now spawns only in deep ocean waters […]

Item Glow Data Pack (26.2, 1.21.1) – Never Lose Track Of Dropped Items Again
1.21.1

Item Glow Data Pack (26.2, 1.21.1) – Never Lose Track Of Dropped Items Again

Item Glow Data Pack makes all nearby dropped items glow subtly, helping you easily locate them even in dark caves, forests, or underwater. Whether you're mining, fighting mobs, or just accidentally dropped something valuable, this pack ensures you won't leave anything behind. A perfect quality-of-life addition for any survival playthrough! Enjoy playing this data pack! […]

Saltwater Chronicles Modpack (1.21.1) – Explore Oceans And Defeat Monsters
1.21.1

Saltwater Chronicles Modpack (1.21.1) – Explore Oceans And Defeat Monsters

Saltwater Chronicles Modpack sends you on a massive survival journey across open oceans and dangerous uncharted lands. You will dive into sunken ruins, search wrecked ships for treasure, and fight giant monsters that lurk underwater. Build better gear step by step as you explore forgotten islands and master both land and sea. Features: Vast Ocean […]

Oddities and Ends Mod (1.21.1, 1.20.1) – Survive with Teleport Crops
1.21.1

Oddities and Ends Mod (1.21.1, 1.20.1) – Survive with Teleport Crops

Oddities and Ends Mod introduces a broad variety of handy items, unique mobs, equipment, and world mechanics to spice up your survival world. You can barter with a new villager profession, wield heavy two-handed broadswords, cultivate superkelp ecosystems in ocean reefs, and discover new ore deposits deep across the Nether wastes. The mod brings creative […]

No Frills Mod (26.2, 1.21.11) – Hypixel QoL Toolkit
1.21.11

No Frills Mod (26.2, 1.21.11) – Hypixel QoL Toolkit

No Frills Mod offers a massive toolkit of UI tweaks, solvers, visual enhancements, and bug fixes for Hypixel Skyblock. Features: No loading screen, hidden overlays, fewer particles. Custom swing speed, disable fire overlay, clean viewmodel. Etherwarp highlight, price tooltips, rare mob alerts. Chronomatron, Ultrasequencer, Melody, Terminals, Devices. Track bosses, mobs, power, bobbers, and sea creatures. […]

Subnautica Ember Mod (1.21.8) – Survive Giant Leviathans in the Deep Ocean
1.21.8

Subnautica Ember Mod (1.21.8) – Survive Giant Leviathans in the Deep Ocean

Subnautica Ember Mod brings the deep-sea survival of Subnautica into your game. It fills your oceans with new alien creatures, underwater biomes, and hidden dangers. You start in calm waters but must dive into dark caves and deep trenches to find new things. The mod also adds an infection sickness that makes survival harder as […]

Feesh Mod (26.2, 1.21.11) – Never Miss a Rare Catch in Hypixel Skyblock Fishing
1.21.11

Feesh Mod (26.2, 1.21.11) – Never Miss a Rare Catch in Hypixel Skyblock Fishing

Feesh Mod brings helpful tools to your Hypixel Skyblock fishing trips. This mod adds trackers, alerts, and chat features so you always know what happens on your screen. It tracks your profits, counts the sea creatures you catch, and warns you when important events happen. You get a cleaner chat box and useful timers right […]

Shinea L's Prehistoric Expansion Mod (1.21.8, 1.20.1)
1.21.8

Shinea L's Prehistoric Expansion Mod (1.21.8, 1.20.1)

Shinea L's Prehistoric Expansion Mod fills your world with ancient dinosaurs, extinct animals, and mythical beasts. Each creature gets its own special animations, daily habits, and useful drops to make survival more exciting. Features: Tameable Mounts: You can tame a Triceratops with ferns or ride a Hippocampus across the ocean using fish. New Survival Gear: […]