Mods for 1.21.3
1,054 mods match your filters.
Ore Growth adds crystals which can grow on ores!
Gives you control over which portals or structures are in your mod pack! Allows you to create a truly themed mod pack. No ruined portals, nether dimension, end dimensions, or even villages if you so desire. You're in total control!
This mod adds structures/dungeons to your world.
Better Loot completely overhauls Vanilla loot tables and makes them more rewarding!
This datapack incresses vanilla ores generation in Minecraft by adding custom configurations for the Vanilla Ores, making them generate more frequently.
This mod adds Lucky Blocks to Cobblemon, with 100% configurable events via JSON.
This mod changes the speed at which you mine Deepslate to that of normal stone. No longer will you be dreading mining in the depths of your world.
Adds a Lucky Block to Minecraft with random lucky or unlucky drops.
Adds cozy, hidden hill villages with grassy rooftops and expansive underground homes
Overhauls the Trails & Tales update, adding features and improving existing ones.
In-game Minecraft Fabric mod that allows you to do various things with the world seed.
Adds Breath Of The Wild-like towers to make exploring a bit more fun!
Shipwreck structures redesigned with jigsaw degradation stages, hundreds of unique combinations!
Rivers, but underground! Wild, isn't it?
Complex Underground & Oceanic dungeons!
Datapack that creates a whimsical floating islands world, with mountains, rivers, and floating ocean bowls!
Optimize the original cave terrain and add large underground cave terrain.
Datapack that creates a Single Survival Island in an Infinite Ocean World
Utility datapack powered by Lithostitched to support floating islands style world generation by preventing structures from generating in the void
This mod adds many well-known products from McDonald's.
Brings back nostalgic mechanics and quirks from the console versions of Minecraft!
This data pack will continuously generate lucky blocks at the coordinates (0, 0, 0).
Collection of datapacks that create Superflat Overworld, Nether, and End Dimensions, with all Structures and Biomes.
A mod that reworks most of the vanilla structures while staying true to the vanilla feel.