Minecraft Java 1.21 Mods

Browse 4 free mods for Minecraft Java 1.21 — popular picks include Guns Craft: Reforged, Solstice Dynamic Seasons, Modern Elements.

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4 mods

1.21.1neoforge

Guns Craft: Reforged

Deep weapon customization, realistic firearms, and immersive combat.

8.3kdownloads

1.20.1fabric

Solstice Dynamic Seasons

Experience a living world with Solstice: Dynamic Seasons, a 14-step seasonal simulation . Features realistic weather, shifting daylight, biome-aware snow, and custom crop growth. The ultimate Minecraft atmosphere!

6.8kdownloads

1.21.1neoforge

Modern Elements

Explore 100+ realistic chemicals with Modern Elements! From Acids and Bases to Organic compounds and Alloys, this mod brings authentic chemistry to Minecraft 1.21.1. Featuring custom 3D lab models, dynamic fluid tints, and a full periodic table.

2.7kdownloads

1.21.3fabric

IBREALISTIC

The Unofficial fork of OpenBoatUtils, original by o7moon. This mod added MORE realistic rally aspects for IBREAL or another server

689downloads