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Minecraft Java 1.21 Mods

Browse 6 free mods for Minecraft Java 1.21 — popular picks include Arcforge, msp, A Breach Happened Data Pack (26.2, 1.21.11) – Survive Terrifying Stalkers.

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Arcforge
1.21.1neoforge

Arcforge

Arcforge is a bold modpack blending magic and mechanics, ancient and advanced. Whether mastering magic, engineering redstone, exploring new dimensions, or building grand cities—Arcforge gives you the tools to forge your path.

579downloads
msp
1.21.1neoforge

msp

Realistic orbital physics, rocket engineering, and space program progression for Minecraft. Build Create contraptions, launch them with real gravity/drag/re-entry, do science, unlock tech via FTB Quests.

130downloads
A Breach Happened Data Pack (26.2, 1.21.11) – Survive Terrifying Stalkers
1.21.11

A Breach Happened Data Pack (26.2, 1.21.11) – Survive Terrifying Stalkers

A Breach Happened Data Pack brings psychological horror and mysterious stalker entities into your survival world. Strange phenomena begin to plague the Overworld, from random terrain holes and out-of-place redstone torches to eerie music tracks and jarring sound effects. Players encounter three distinct entities with unpredictable behavior, each leading into unique story quests and dialogue […]

SEG Create SMP
1.21.1neoforge

SEG Create SMP

This modpack, created by St1nkyP1nky19 & SEG Group, is built around Create 6.0.1, an advanced automation mod that transforms Minecraft’s engineering potential. It integrates a variety of Create-focused addons, expanding contraptions, economy, explorat

1.1kdownloads
Flux Core Command Mod (1.21.1, 1.20.1) – Control Complex Create Factories
1.21.1

Flux Core Command Mod (1.21.1, 1.20.1) – Control Complex Create Factories

Flux Core Command Mod adds a centralized factory controller dashboard for Create. It turns giant walls of factory gauges into a clean virtual screen inside a single block. You can manage your production lines, adjust item requests, and link redstone signals without running long wires across your base. This mod keeps your factory clean and […]

Hoarders Questline Mod (26.2, 1.21.1) – Track Every Item Needed for Mega Builds
1.21.1

Hoarders Questline Mod (26.2, 1.21.1) – Track Every Item Needed for Mega Builds

Hoarders Questline Mod places a custom item tracker on your screen to help you gather materials for big projects. You can create lists for survival builds, redstone farms, storage systems, and map art without losing count. The mod counts items in your inventory, shulker boxes, bundles, and open containers as you play. It keeps your […]