Minecraft Java 1.21 Mods
Browse 21 free mods for Minecraft Java 1.21 — popular picks include Sunveil, Maxi's All Ride Mons! Mount all Cobblemon!, Unstable SMP Simulator.
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Sunveil
Enhanced Minecraft visuals with dynamic sun-tracking shadows, crystal-clear underwater exploration, warm golden lighting, and smooth anti-aliased shadow edges. Features realistic water reflections and optimized performance for all worlds.
Maxi's All Ride Mons! Mount all Cobblemon!
This data pack adds the possibility to ride all current Pokémon found in Cobblemon, for you to enjoy your journey across sky, sea and land.
Unstable SMP Simulator
Pre-configured Unstable SMP battle simulator modpack. Includes: Final Law Battle, 2v1000 Law Battle, Great Sea Law Battle, Tournament, Cindercrest Battle, Lakerek VS Wemmbu, Law End Island Defense, Mist, Smuggler Path Law Fight, Underworld
CineReal — Cinematic Realism Shaders
CineReal — cinematic realism shaders for Minecraft (Iris + Sodium): filmic color grading, SSR reflections on water & blocks, block-shaped volumetric clouds with matching shadows, biome fog, and underwater god rays.
Karma Shader Nightmare
A cinematic horror Minecraft shader pack that turns the dark into a living threat. Features dynamic fear mechanics, hallucination warping, drifting fog banks, a blood moon, desaturated colors, and its terrifying inverted sea ceiling.
Zenith Shaders
A lightweight, highly optimized shaderpack focusing on soft procedural 3D clouds, immersive underwater distortion, cozy light-source blooming, and beautifully balanced, non-blinding exposures for day and night.
No Air Mining Penalty
removes the default mining speed penalty when the player is underwater or not standing on solid ground
NoUnderwaterFog
The only shader that removes underwater fog without any other visual changes!
One Island
Start alone on a small island in an endless ocean. Gather resources, build, explore, and survive with what the sea provides.
Better Sea Lantern Crafting
This datapack/mod allows you to craft Sea Lanterns in a better way
TailWindSea pack
Modpack for the TailWindSea Server players.
Expanse Shaders
Lightweight Iris shaders: soft shadows, glowing lights with bloom, waving foliage, dimensional haze with rolling Nether steam, aurora and meteors over the End, underwater light shafts. Three presets, RU/EN settings.
Beyond the Reef
Enjoy ocean cities, skylands and more!
GrayScale Sea Lantern
Changes and optimizes Sea lantern to black and white. Perfect for modern/aesthetic builds!
Sharky's Better Vanilla
will increase performance and add's hud elements and other things to improve gameplay
Emberfall Trojan War
A modpack to live in a true ancient greek world, build cities, sail oceans and more!
Eternal Ocean
An ocean world with creatable ships along with many new fishes and other creatures. Swimming and fishing are overhauled, along with plenty of new structures and biomes to explore.
AquaLib
AquaLib is the foundational core library engineered to power the Aqua Kingdoms ecosystem and its suite of advanced oceanic features. It provides a high-performance framework for handling complex data and immersive underwater mechanics while ensuring best
Too Many Cods Resource Pack (1.21.1, 1.20.1) – Texture Pack
Too Many Cods Resource Pack mainly adds various cods and other fishes into Minecraft game. The naming conventions to obtain specific species are found in cod.properties. Within this slight pack, your ocean world will be full of unique and stunning creatures. Noted that Optifine is required for this pack to work. In general, it is […]
Krakens & Mermaids Resource Pack (1.21.1, 1.20.1) – Texture Pack
Krakens & Mermaids Resource Pack is a simple and reasonable pack which aims to add beautiful mermaids into Minecraft world. Within this slight pack, you can have an opportunity to enjoy beautiful performance by the mermaids in the ocean. These creatures will definitely make your game experience in the sea become more meaningful and impressive. […]
Hololive-Ocean Friends Resource Pack (1.21.1, 1.20.1) – Texture Pack
Hololive-Ocean Friends Resource Pack simply replaces dolphin with hololive members with 50% chance of spawn hololive oness. With this pack installed, you ocean world in the game will become much more fabulous with new creatures. With a low resolution of 16×16, you only hit a little performance to try out this interesting pack! Screenshots: Requires: […]