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Mods for Minecraft Java

Browse 69 free mods for Minecraft Java — popular picks include Underlay Mod (26.2, 1.20.1) – Build Beneath The Block, Guns Plus Plus Mod (26.2, 1.20.1) – Diverse Weapon Arsenal, Tiny Redstone Mod (26.2, 1.20.1) – Advanced Redstone Systems.

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

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Underlay Mod (26.2, 1.20.1) – Build Beneath The Block
1.20.1fabric

Underlay Mod (26.2, 1.20.1) – Build Beneath The Block

Underlay Mod allows you to place carpets or blocks beneath other blocks like chests, beds, or upside-down stairs for extra detail. Just right-click under any surface with space below, and it works even in Survival. Features: Place carpets and blocks beneath other blocks. Works with chests, beds, torches, stairs, etc. Easy to use: right-click to […]

Guns Plus Plus Mod (26.2, 1.20.1) – Diverse Weapon Arsenal
1.20.1

Guns Plus Plus Mod (26.2, 1.20.1) – Diverse Weapon Arsenal

Guns Plus Plus Mod adds a large variety of firearms for multiplayer and survival gameplay. Players can craft over 40 different weapons, ranging from machine guns and rifles to pistols and submachine guns. Features: Includes rifles, pistols, shotguns, SMGs, snipers, rocket launchers, and even energy weapons like the BFG 9000. Each gun has a unique […]

Tiny Redstone Mod (26.2, 1.20.1) – Advanced Redstone Systems
1.20.1neoforge

Tiny Redstone Mod (26.2, 1.20.1) – Advanced Redstone Systems

Tiny Redstone Mod focuses on providing a miniature version of Redstone blocks and objects, allowing players to build complex Redstone systems in a small space. These circuits cannot be created on any block but must be built on Redstone panels. These Redstone panels can be rotated, picked up, moved anywhere, and even linked to other […]

Skyblock Infinite Mod (26.2, 1.20.1) – Infinite Void Survival
1.20.1fabric

Skyblock Infinite Mod (26.2, 1.20.1) – Infinite Void Survival

Skyblock Infinite Mod is a mod for Minecraft that delivers an enhanced Skyblock experience: the world is an infinite void, with no borders, and allows for important structures to be spawned, giving players both the traditional Skyblock feel and a wide open space to explore. Features: Skyblock Infinite creates an endless void space. If the […]

Little Big Redstone Mod (26.1.2, 1.21.1) – Build Massive Redstone Circuits
1.21.1neoforge

Little Big Redstone Mod (26.1.2, 1.21.1) – Build Massive Redstone Circuits

Little Big Redstone Mod lets you shrink huge redstone circuits down into a single block. It adds a special Microchip block where you build complex logic systems that connect to your redstone, items, fluids, and energy. Features: Microchips: Places all your redstone logic inside one block's menu instead of taking up space in your world. […]

Container Tooltips Mod (26.2, 1.20.1) – Tooltips For Storage Blocks
1.20.1fabric

Container Tooltips Mod (26.2, 1.20.1) – Tooltips For Storage Blocks

A storage space is an important part of a survival world. And the way most players build their storage space is by stacking dozens of chests adjacent to one another. This is a very space efficient way of storing a large number of items, but it also makes finding specific items from specific chests a […]

Expansion Of Border Mod (26.2, 1.21.1) – Limited World Access
1.21.1fabric

Expansion Of Border Mod (26.2, 1.21.1) – Limited World Access

Expansion Of Border Mod introduces a fun way of progressing through your survival world. The mod basically introduces a system where you are limited infinite access to your world. When you create a world with this mod installed, you will find yourself stuck in a 3×3 space. When you perform actions that gain your experience […]

Bonsai Trees Mod (1.21.1, 1.20.1) – A Tree Farm in One Block
1.21.1neoforge

Bonsai Trees Mod (1.21.1, 1.20.1) – A Tree Farm in One Block

Bonsai Trees Mod lets you grow tiny trees in a special pot that fits in a single block space. This allows you to farm wood, sticks, and other tree drops without needing a large forest. Once a tree is fully grown, you can harvest it right from the pot. Features: Grow miniature versions of Minecraft […]

BBL Flight Blocks Mod (26.1.2, 1.21.1) – Fly In Survival Mode
1.21.1neoforge

BBL Flight Blocks Mod (26.1.2, 1.21.1) – Fly In Survival Mode

BBL Flight Blocks Mod adds a unique, area‑based flight mechanic to Minecraft, suited for survival and creative play. Players can place a special Flight Anchor block that grants creative‑style flight within its configurable radius-no elytra or rockets required. Features: Added a new block that allows players to fly while in this block zone. Screenshots: BBL […]

SkyBlock Biome Islands Mod (26.1.1, 1.21.1) – Unlock Resources By Dimension
1.21.1fabric

SkyBlock Biome Islands Mod (26.1.1, 1.21.1) – Unlock Resources By Dimension

SkyBlock Biome Islands Mod is a mod for Skyblock gameplay, adding biome-themed islands scattered across the void. They’re spaced about 20 chunks apart on average, with at least 8 chunks between them, making them well-spread but not too rare. Features: Spacing: Islands generate every ~20 chunks, with at least 8 chunks between each. Overworld Surface: […]

Dragon Mine Z Mod (1.20.1) – Dragon Ball Z Adventure
1.20.1forge

Dragon Mine Z Mod (1.20.1) – Dragon Ball Z Adventure

Dragon Mine Z Mod is an immersive Minecraft mod inspired by Dragon Ball, bringing a full anime-style progression system into survival gameplay. Create and customize your own character from multiple races, level up detailed stats and skills, unlock powerful transformations, and explore iconic locations like Kami’s Lookout and Planet Namek. Collect the Dragon Balls, summon […]

Simple Ender Backpack Mod (1.21.11, 1.21.1) – Backpack Version Of Ender Chests
1.21.11neoforge

Simple Ender Backpack Mod (1.21.11, 1.21.1) – Backpack Version Of Ender Chests

Ender chests are one of the most useful items in the survival game. If you have access to some obsidian blocks and an eye of ender, you can easily access this storage space from anywhere in your world. You can place items inside an ender chest in your overworld base, and then travel to the […]

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech
1.20.1forge

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech

Warium Mod delivers an intense warfare experience, featuring cannons, guns, bombs, rockets, nukes, and the machinery to produce them. Balanced for survival PvP and competitive play, it emphasizes strategic depth with well-crafted sound design, particles, and details. Features: From pistols to machine guns, designed for competitive balance. Stationary artillery for base defense and sieges. Customizable […]

Flight Mod (1.21, 1.20.1) – Glide With Hunger Not Rockets
1.21fabric

Flight Mod (1.21, 1.20.1) – Glide With Hunger Not Rockets

Flight Mod lets you fly in survival mode by consuming hunger instead of using Elytra or creative mode. It’s a lightweight, client-friendly way to add immersive flight mechanics without breaking balance Features: Enables hunger-based flight in survival, no Elytra or rockets needed Costs food per tick, per meter flown horizontally, and per meter climbed Includes […]

Hyperbox Mod (1.21.1, 1.20.1) – A Portable Factory in One Block
1.21.1neoforge

Hyperbox Mod (1.21.1, 1.20.1) – A Portable Factory in One Block

Hyperbox Mod adds a special block that contains its own small dimension inside. Each Hyperbox you create has a unique space within it. You can pick up the block and move it anywhere, and the dimension inside will move with it. This lets you build complex machines or bases that take up very little space […]

CB Multipart Mod (1.21.1, 1.20.1) – Combine Parts in One Block
1.21.1neoforge

CB Multipart Mod (1.21.1, 1.20.1) – Combine Parts in One Block

CB Multipart Mod (formely known as Forge Multipart) is an opensource library for having multiple things in one block space. Features: Allows multiple modded parts, like cables or panels, to fit inside one block. Acts as a core library that other mods depend on to add multipart blocks. Lets you combine different small items from […]

Hbm's Nuclear Tech Mod (1.12.2) – Nuclear Reactors for Power Generation

Hbm's Nuclear Tech Mod (1.12.2) – Nuclear Reactors for Power Generation

Hbm's Nuclear Tech Mod focuses on advanced technology, atomic science, and nuclear weaponry. Players construct nuclear reactors, rockets, and bunkers while managing complex processes like uranium enrichment. Realistic mechanics replace simple TNT explosions with detailed explosive synthesis. Extensive tech tree offers diverse machinery and exploration opportunities. Radiation hazards add serious challenges to survival. Features: Nuclear […]

Create: Balanced Flight Mod (1.20.1, 1.19.2) – Unlock Limitless Creative Flight In Survival Mode
1.20.1forge

Create: Balanced Flight Mod (1.20.1, 1.19.2) – Unlock Limitless Creative Flight In Survival Mode

Create: Balanced Flight Mod integrates with the Create mod, focusing on making Elytra flight more immersive and balanced. The mod replaces traditional Elytra rockets with a mechanical approach, requiring players to use Create's windmill contraptions to enable Elytra-powered flight. Features: Instead of using rockets, players can attach a windmill contraption to their Elytra, utilizing rotational […]

Communism Mod (1.21.1, 1.20.1) – Universal Ender Chests
1.21.1fabric

Communism Mod (1.21.1, 1.20.1) – Universal Ender Chests

Ender chests are one of the most useful blocks in the survival game. They allow you to access an inventory space anywhere in your world. As long as you have access to an ender chest, you can access this storage and collect/store items. In the vanilla game, ender chests are player specific. Communism Mod is here […]

Space Dimensions Mod (1.20.1, 1.19.2) – Planets and Moons
1.20.1fabric

Space Dimensions Mod (1.20.1, 1.19.2) – Planets and Moons

Space Dimensions Mod adds the Moon, Mars, and other solar system worlds, and gives modpack makers the ability to add their own dimensions with space survival elements. Each dimension can have its own gravity and skybox, and also require oxygen for players and mobs. A space suit can be filled with oxygen, or you can […]

CompactSolars Mod (1.12.2, 1.11.2) – Build a Compact Power Plant
forge

CompactSolars Mod (1.12.2, 1.11.2) – Build a Compact Power Plant

CompactSolars Mod adds new solar panel arrays for IndustrialCraft 2 (IC2), letting you combine many solar panels into one block. This saves space and helps reduce lag, which is especially useful on busy servers. The mod also includes powerful solar helmets that can charge your electric gear while you wear it in the sun. These […]

Impractical Storage Mod 1.12.2, 1.11.2 (Store Your Items In The World)

Impractical Storage Mod 1.12.2, 1.11.2 (Store Your Items In The World)

Impractical Storage Mod 1.12.2, 1.11.2 adds another method of storing your vast quantities of Blocks and Items, but does so in a very different way. Instead of supplying you with a GUI and Slots, which manages to stuff all your gold into a one block space, Impractical Storage makes the World your storage space, and […]

Virtual Machines Mod 1.12.2 (One Block That Do Everything You Need)
forge

Virtual Machines Mod 1.12.2 (One Block That Do Everything You Need)

Tired of automating large farms that take up soo much space? Want automated fishing without the hassle? Or are you just lazy to do any of the above? If you answered yes to any of those questions, then Virtual Machines Mod 1.12.2 is the mod for you! Virtual Machines Mod 1.12.2 is an addon to […]

Forge Multipart 1.12.2, 1.11.2 (Multiple Things in One Block)
forge

Forge Multipart 1.12.2, 1.11.2 (Multiple Things in One Block)

Forge Multipart 1.12.2, 1.11.2 is an opensource library for having multiple things in the one block space. Forge Multipart 1.12.2, 1.11.2 Download Links For Minecraft 1.5.2 Download from Server 1 For Minecraft 1.6.2 Download from Server 1 For Minecraft 1.6.4 Download from Server 1 – Download from Server 2 For Minecraft 1.7.2 Download from Server […]

Engineers Workshop Reborn Mod (1.12.2) – Build Your Entire Workshop in One Block
forge

Engineers Workshop Reborn Mod (1.12.2) – Build Your Entire Workshop in One Block

Engineers Workshop Reborn adds a special block that combines a chest, crafting table, and furnace into one. This lets you store items, craft, and smelt all from a single menu. You no longer need separate blocks, which helps save space in your base. Features: Add a chest to the table to get storage space. Include […]

Ewy's Workshop Mod (1.7.10) – Design Your Perfect Crafting and Smelting Station
forge

Ewy's Workshop Mod (1.7.10) – Design Your Perfect Crafting and Smelting Station

Ewy's Workshop Mod is a continuation of Steve's Workshop Mod, providing a central, modular workbench for all your crafting and smelting needs. This single block can be customized exactly how you want. You can set it up with four crafting grids for complex recipes or run four furnaces in the space of one block using […]

Fireplace Mod
forge

Fireplace Mod

Fireplace Mod. There are times when a 3 block long fireplace fits a house and times when a single block looks better or saves room. Regular fires can also be a hazard for wooden houses. The fireplace block has the fire, logs, sides, and smoke compressed into a one block space. Add a few chimney […]

Astronaut Plushie
1.19.2forge

Astronaut Plushie

A one block mod adding a little astronaut

1.3kdownloads
R
1.20.1forge

RIG tech

RIG Mod brings Dead Space-inspired combat suits to Minecraft, adding immersive sci-fi survival with unique abilities. Experience enhanced gameplay through advanced RIG technology designed to improve combat, survivability, and atmosphere.

193downloads
[Cosmics] Pocket Dimension
1.20.1forge

[Cosmics] Pocket Dimension

A small mod that adds a pocket dimension that you can travel to via a warp crystal.

2.8kdownloads
Advanced Rocketry - Skyblock Addon (Spaceblock)
forge

Advanced Rocketry - Skyblock Addon (Spaceblock)

Addon for AR to let the player start in a space station (Modpack developer tool). For those who want to play spaceblocks modpacks, try SpaceTech - -Space Capsule--.

1.9kdownloads
Galaxy Sky Space
1.21.1neoforge

Galaxy Sky Space

A mod that transforms the sky and day/night cycle to make your world feel like a distant planet in space.

1.1kdownloads
CB Multipart 9minecraft Mod (26.3, 26.2) – Fit Multiple Mod Parts Into One Block Space

CB Multipart 9minecraft Mod (26.3, 26.2) – Fit Multiple Mod Parts Into One Block Space

CB Multipart 9minecraft Mod lets multiple functional parts share a single block space in Minecraft. This core library acts as a base framework for other mods to place small pieces like cover plates, gadgets, wires, and machine parts together. It does not bring new items or blocks on its own. Instead, it works quietly in […]