Minecraft Java 1.21 Mods
Browse 9 free mods for Minecraft Java 1.21 — popular picks include Arda's Sculks (Ancient City Portal / Deep Dark Dimension), Dive Into the Abyss, Ancient Jungle Ring - Ruins Structure ✅.
Updated daily
Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.
Dive Into the Abyss
Venture into a dark new dimension born of a fallen Ancient Civilization, uncover the deep secrets lurking beneath its shadows, and brave the Temples, the Ancient City, and its Citadel as you choose whether to resist the Corruption… or join it.
Ancient Jungle Ring - Ruins Structure ✅
Ancient Jungle Ring is a vanilla-friendly jungle city built as a stone ring with overgrown facades, hidden passages, flooded chambers, terraced walkways and rustic bridges.
Villages ReImagined
Adds a procedural city structure to the plains and meadows biomes.
Ancient City Underground
Makes Ancient Cities generate densely underground in all Overworld biomes. Every chunk is covered by city structures with moderate overlap. Players spawn safely inside the city.
Ancient City spawns in all Cave Biomes
Allows ancient cities to spawn in every single cave biome, alongside allowing them to generate up to y=30.
Big lost city x Still life compat
This datapack make Big lost city structure spawn in Still life biome.
Gears & Gardens
Gears and Gardens is a modded Minecraft server focused on tech, nature, exploration, and community‑friendly game play. Think machines + contraptions + towns + chill vibes.
Confluence Journey's Start Modpack (1.21.1) – Terraria Reborn In Three Dimensions
Confluence Journey's Start Modpack brings the 2D sandbox world of Terraria into a fully 3D Minecraft experience. You can explore dangerous biomes, fight classic bosses, and build houses to welcome helpful town folks. The pack blends the best of both games with custom music, a helpful quest book, and a brand new way to progress. […]