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Mods for Minecraft Java

Browse 15 free mods for Minecraft Java — popular picks include [SRPCCC]Scape and Run Parasites: Calamity Catastrophe Cataclysm, Multicore Magic, ArcBuilder.

Step by step: How to install Minecraft Java mods & modpacks

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[SRPCCC]Scape and Run Parasites: Calamity Catastrophe Cataclysm
1.12.2forge

[SRPCCC]Scape and Run Parasites: Calamity Catastrophe Cataclysm

An Illusion mod for SRP Futura, will become a base library.

28kdownloads
Multicore Magic
26.1fabric

Multicore Magic

Gives Minecraft's chunk mesh building its own dedicated, tunable thread pool — so chunk loading doesn't compete with worldgen and other background tasks for CPU cores.

825downloads
ArcBuilder
1.20.1fabric

ArcBuilder

ArcBuilder is a feature-rich mod built on the M-Arch library, providing advanced building, destruction, and world management tools.

121downloads
Contur
26.2

Contur

Dungeon & Adventure Framework. A server-side framework for building instanced PvE dungeons, adventures and anomalies with portals, loot, custom mobs, waves, events, keys and doors.

12downloads
TACZ FreeZBe Gunpack Addon Mod (1.20.1) – Survive Night Raids with Soviet
1.20.1forge

TACZ FreeZBe Gunpack Addon Mod (1.20.1) – Survive Night Raids with Soviet

TACZ FreeZBe Gunpack Addon Mod adds authentic Russian and Soviet firearms to Timeless and Classics Zero. This addon equips you with nine realistic weapons, giving you brand new ways to battle hostile mobs and defend your base. Every firearm comes with unique 3D visuals and custom firing mechanics built directly for the base gun framework. […]

Alexandria Lib Mod (1.21.1) – Keep Your Modded World Stable and Crash Free
1.21.1fabric

Alexandria Lib Mod (1.21.1) – Keep Your Modded World Stable and Crash Free

Alexandria Lib Mod provides shared code and core tools for other Minecraft mods to work properly. This mod sits in the background and acts as a central base so other add-ons do not have to repeat the same code. It does not add new blocks, items, or mobs on its own. Instead, this library helps […]

Magma Core 9minecraft Mod (26.3) – Stop Startup Crashes for Your Modded World
neoforge

Magma Core 9minecraft Mod (26.3) – Stop Startup Crashes for Your Modded World

Magma Core 9minecraft Mod provides shared code and background tools for other add-ons to run properly. It does not add new blocks, items, mobs, or recipes on its own, but instead acts as a required base library. Mods that depend on this core need it installed in your game folder to boot up without crashes. […]

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor
1.21.1neoforge

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor

HazentouveLib Mod provides shared magic systems, spell schools, and equipment classes for addon mods. It acts as a core base that adds shared templates for spellcasting mobs, multi-school armor sets, and magical weapons. Other addons rely on this framework to run smoothly and share spell mechanics across different modded worlds. Features: Includes three core spell […]

Carpets Core Mod (26.2, 1.20.1) – The Backbone For Wall Carpets
1.20.1neoforge

Carpets Core Mod (26.2, 1.20.1) – The Backbone For Wall Carpets

Carpets Core Mod is a library mod that helps developers create multifaced carpets, blocks that can be placed on floors, walls, or ceilings. Features: Base class for placing carpets on all surfaces. Auto-replacement logic for multipart blocks. Includes data generation tools (models, blockstates, loot) Carpets Core Mod Download Links

Citadel Unofficial Port Mod (1.21.1) – Play Alex's Mobs On Newer Game Versions
1.21.1

Citadel Unofficial Port Mod (1.21.1) – Play Alex's Mobs On Newer Game Versions

Citadel Unofficial Port Mod updates the main Citadel library to run on newer Minecraft versions using NeoForge. This library acts as a base requirement that helps other popular mods load properly in the game. Features: Acts as a lightweight background library that other mods need to run. Updates the original code to work smoothly on […]

Spell Utils Mod (1.21.1) – Library for Iron's Spells and Spellbooks Addons
1.21.1

Spell Utils Mod (1.21.1) – Library for Iron's Spells and Spellbooks Addons

Spell Utils Mod is a utility API designed to help developers create addons for Iron's Spells and Spellbooks Mod. It provides ready-to-use systems, classes, and tools that simplify the process of building custom spells, mobs, and bosses. This mod is mainly intended for mod developers, not regular players. Features: Mob & Boss Systems Custom spellcasting […]

Iskall Utilities Mod (1.16.5) – Dependency for Vault Hunters Modpack
1.16.5forge

Iskall Utilities Mod (1.16.5) – Dependency for Vault Hunters Modpack

Iskall Utilities Mod contains various building blocks for use in the generation of the Vaults that the Vault Hunters which is a mod that was especailly created to be used within the Official pack played on the official Vault Hunters SMP on Twitch, where CaptainSparklez, iskall85, hbomb94, Stressmonster101 and AntonioAsh set out on a 90 […]

Mo' Creatures Extended Mod (1.12.2) – Continued Maintenance for A Classic Mod
forge

Mo' Creatures Extended Mod (1.12.2) – Continued Maintenance for A Classic Mod

Mo' Creatures Extended Mod stands for continued maintenance of the Mo’Creatures Mod for Minecraft 1.12.2. It's completely dependency-free, a lot of the codebase is cleaned up and most apparent bugs are fixed. Features: Removed all dependencies, spawning is handled entirely with vanilla means. Cleaned up codebase, adjusted/removed legacy code. Revamped spawning behavior of all mobs […]

Stumble Crumble Mod (1.19.2) – Expanding Vanilla Survival Experience
1.19.2forge

Stumble Crumble Mod (1.19.2) – Expanding Vanilla Survival Experience

Stumble Crumble Mod is a mod about expanding Vanilla Survival experience with new Fauna, Building Blocks, Mobs, etc. This mod adds Succulents, Jerboas, Boron, Dry Dirt and Mocchastone, new wood types and more. Screenshots: Requires: Minecraft Forge GeckoLib Mod Stumble Crumble Mod Download Links For Minecraft 1.19.2 Forge version: Download from Server 1 – Download […]

FabriBlocks Mod 1.16.5, 1.14.4 (Building and Decoration Blocks for Fabric)
1.16.5fabric

FabriBlocks Mod 1.16.5, 1.14.4 (Building and Decoration Blocks for Fabric)

FabriBlocks Mod 1.16.5, 1.14.4 adds many new building and decoration blocks using Fabric API. Features: Scute Block Bamboo Block Bamboo Trapdoor Bamboo Door Glass Door Leaf Carpets Lecterns of all wood types Bookshelves of all wood types Granite, Diorite and Andesite tilings Granite-Diorite, Diorite-Andesite and Andesite-Granite tilings Decorated Sandstone Nether Brick and Red Nether Brick […]