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Minecraft Java 1.20 Mods

Browse 42 free mods for Minecraft Java 1.20 — popular picks include Brick & Mortar, Fake Blockz Mod, (Archived) Create and Conquer.

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Brick & Mortar
1.20.1forge

Brick & Mortar

A specialized furnace for building blocks and clay with brick variant functionality!

297kdownloads
Fake Blockz Mod
1.20.1forge

Fake Blockz Mod

Have a fake block to go through to make your secret base better for 1.20.1 Fabric and Forge!

17kdownloads
(Archived) Create and Conquer
1.20.1forge

(Archived) Create and Conquer

Create & Conquer is a Military and Industrial Addon for the Create Mod by Simibubi focusing on Nuclear Technology, Metallurgy, and enhancement of the base mod.

12kdownloads
MrBoriiz's Cosmetics & Decorations
1.20

MrBoriiz's Cosmetics & Decorations

Have you dreamed of having more options to decorate your building or wanted your character to look better? Thanks to this datapack, it's possible! In a simple way, datapack adds over 330+ different cosmetics to the game.

4.4kdownloads
Instant Village Building
1.19

Instant Village Building

Build your village in a second!

3.7kdownloads
Legendary
1.20.1forge

Legendary

Adds content from Minecraft Legends to the base game

3.2kdownloads
Whole Cloth
1.20.1forge

Whole Cloth

Shakes up progression with cloth scraps, adding a new resource and colorful building blocks!

3.1kdownloads
Builder'sTrowels
1.20.6forge

Builder'sTrowels

Builder’s Trowels adds multiple trowel tiers that place random blocks from your hotbar with varying speeds. Perfect for creative building, terrain detailing, and natural paths - now with optional blacklist support for excluded items.

1.5kdownloads
Castle Siege | King, teams, kits, abilities, arenas & more
1.20

Castle Siege | King, teams, kits, abilities, arenas & more

Seize or Shield in Castle Siege, Inspired by Mineplex

1.3kdownloads
Epic Arsenal
1.20.1forge

Epic Arsenal

A 1.20.1 Mod, based on A Weapons Upgrade to Minecraft, Adding over 10+ new weapons (as of right now). and tonnes of new building blocks for freeroam-, when your not killing your friends with traps.

1.2kdownloads
Endless of Heart
1.20.1forge

Endless of Heart

Adds the environments of Minecraft Dungeons' Echoing Void to the base game

1.2kdownloads
Downsta's Building Utilities
1.20.1forge

Downsta's Building Utilities

A simple mod that allows you to change them style of your blocks without having to mine the up. The mod adds 4 unique tools: The File, The Chisel, The Hammer and The Press.

1.1kdownloads
Skibidi Toilet Decoration
1.20.1forge

Skibidi Toilet Decoration

Another little building/etc mod, this time with a random name because I can.

1.0kdownloads
Useful Tools
1.20.1quilt

Useful Tools

Early game items for your building and farming needs!

837downloads
Merged Blocks
1.20.1forge

Merged Blocks

Need more variety when building? With this mod, all Minecraft blocks can be merged in vertical, horizontal, and diagonal combinations (Merged Blocks). This mod theoretically adds 2,000,000+ combinations.

506downloads
Buildery!
1.20.1forge

Buildery!

This mod adds auto-replaceable building blocks to the game

438downloads
Hyper Ores
1.20.1forge

Hyper Ores

Adds Better-Than-Netherite tools into the base game!

410downloads
Bunker Building Blocks
1.20.1forge

Bunker Building Blocks

Introducing a variety of blast proof building blocks, perfect for decoration and securing your base against griefing without the need for claim mods or peaceful mode.

395downloads
MHDF-Tools
1.17.1

MHDF-Tools

MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨

389downloads
New Slabs
1.20.1forge

New Slabs

My first mod where i have many slabs that are not in minecraft. Meant for creative building but are obtainable in survival

359downloads
GhostBlocks Remastered
1.20.6

GhostBlocks Remastered

Simple Vanilla+ Plugin, useful for building and map creation!

326downloads
Frames Next Gen
1.20.2fabric

Frames Next Gen

The mod greatly expands interaction with frames, allowing you to take buildings and gameplay to the next level.

261downloads
Coconut Palm
1.20.1forge

Coconut Palm

Coconut palms will now generate in existing beach biomes. Coconut palm growth mechanics and building blocks have been added.

246downloads
Eligius
1.20

Eligius

A datapack to enhance the base End dimension adding entirely new biomes but also small world details, mob variants, additions and features.

232downloads
Aboba's deco
1.20.1forge

Aboba's deco

This mod adds new blocks for building and their recipes.

194downloads
Smooth Dripstone Slabs!
1.20

Smooth Dripstone Slabs!

Add a new survival-friendly block to your vanilla building palette, all without mods!

180downloads
Truly Enchanting
1.20.1forge

Truly Enchanting

A complete enchanting overhaul that adds some complexity and rewards you for actually building

159downloads
Simple Mob Heads Drop
1.20.3

Simple Mob Heads Drop

A simple data pack that makes mobs drop their heads when you kill them. Good for survival base decoration.

115downloads
Wand of Replication
1.2.1

Wand of Replication

Unleash the magic of duplication! The Wand of Replication lets you instantly copy blocks and small structures, making building faster and more efficient. An essential tool for every serious Minecraft builder.

111downloads
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.

66downloads
Aura Building
1.20.1forge

Aura Building

A modern building assistant with 3D ghost block previews, 8 build modes, symmetry mirroring, hotbar palette mixing, terrain adaptation, and instant Ctrl+Z undo. Press B to open the menu.

49downloads
PaletteCraft
1.18

PaletteCraft

PaletteCraft is a lightweight plugin that lets builders save their hotbar as custom palettes. Players can instantly equip these layouts via commands, bypassing menus to speed up building workflows.

17downloads
Luminous Nether Mod (1.21.1, 1.20.4) – A Nether Alive with Danger
1.21.1forge

Luminous Nether Mod (1.21.1, 1.20.4) – A Nether Alive with Danger

Luminous Nether Mod expands the Nether with two new biomes, lots of new mobs, and a variety of building blocks and decorations. This mod adds new gameplay mechanics, loot to find, and dangerous areas to explore. It makes the Nether a more lively and challenging place. Features: Adds two new biomes to the Nether: the […]

WarStuff II Decorations Mod (1.21.4, 1.20.1) – Military Themed Props For Builders
1.21.4fabric

WarStuff II Decorations Mod (1.21.4, 1.20.1) – Military Themed Props For Builders

WarStuff II Decorations Mod adds military-themed decorative blocks to Minecraft. This mod focuses on providing immersive props and blocks suited for building military bases, warzones, and roleplay settings. All content is purely decorative and does not include weapons or combat mechanics. Features: Concrete barricades and tank traps Sandbag walls and trenches Barbed wire and fences […]

Legendary Additions Mod (1.20.1, 1.16.5) – New Features and Improvements
1.20.1forge

Legendary Additions Mod (1.20.1, 1.16.5) – New Features and Improvements

Legendary Additions Mod improves the Minecraft Legendary Edition Modpack with various new features and improvements. It offers decorative elements, enhanced gameplay mechanics, and unique tools for building and exploration. Introduces specialized items and utilities for a more immersive experience, catering to creative and adventurous players alike. Features: New biome plants. Decorative wood blocks and quartz […]

All In One Macaws Mod (1.20.1, 1.18.2) – Macaws Mods For TerraFirmaCraft
1.20.1forge

All In One Macaws Mod (1.20.1, 1.18.2) – Macaws Mods For TerraFirmaCraft

All In One Macaws Mod is a comprehensive adaptation of Macaw's popular mods, tailored specifically for compatibility with TerraFirmaCraft (TFC). This integration enriches the TFC experience by introducing a variety of building and decorative elements that align with TerraFirmaCraft's unique materials and mechanics. Features: Macaw's Fences: Offers a diverse selection of fences crafted from TerraFirmaCraft […]