Neoforge Mods for Minecraft Java
Browse 220 free Neoforge mods for Minecraft Java — popular picks include Building Update, Bubble Construct, Project Tiger.
Step by step: How to install Minecraft Java mods & modpacks
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Building Update
Be ready to craft amazing new blocks with the stonecutter! Terracotta and concrete stairs, slabs and walls, and stairs and glass walls, be ready!
Bubble Construct
This mod adds bubbles to help you in building
Project Tiger
This is a light weight w.i.p mod with new buildings and blocks
Omnixerio Building
Yet another generic building blocks mod.

Bricks N' Blocks
A large array of building blocks!
DELTARUNE Blocks Mod
This mod adds tons of DELTARUNE blocks to minecraft for building!
Raw Ice Ether
This is a mod that adds new minerals, equipment, building blocks, and tools
Fractum - extra blocks
add a bunch of new block sets based on vanilla materials, aim to improve the building experience
Bronze Age Mod - A Dip In The Past
Immerse yourself in the Bronze Age! Meet new metals, building blocks and foodstuff which will bring you back to an Age of Heroes.
MSS
A small mod that i will update overtime, containing custom weapons, cooking using brewing stands, and building blocks
Magnolia SMP
Magnolia is a cozy exploration, building, and farming modpack centered around Create, Farmer's Delight, and a carefully selected collection of world generation, decoration, and immersion mods.
Life Is Strangeous
This mod is inspired by Life Is Strange. There is 25 Discs, 6 paintings and lighthouses. The discs can be obtained by recipe, drop and trades.
Processed Obsidian
adds new building blocks made from obsidian, similar to the deepslate set, including polished, brick, and tile variants.
SunSheep's Home
新增了一个蓝白色系的房子,可以用于入住! A new blue and white house has been added, which can be used for occupancy!
BlockSnack
A simple mod adding some decorative building blocks, starting with Terracotta Bricks.
My Wool Update
Expand your building options with stairs and slabs crafted from all 16 wool colors.
Avsss's Cozy Cobblemon
A cozy Cobblemon pack for building, cooking and decorating. Real wildlife alongside Pokémon, a lot of furniture, and enough quality of life that nobody has to read a wiki.
MycoMayhem
This mod is an all in one adding building blocks food and weapons
The Mine Block
TheMineBlock adds simple, clean decorative metal plates in every color. Each base color can be transformed into an exclusive variant block using the stonecutter, and all variants have matching slabs.
More Metal Blocks
adds more iron blocks that are almost all just colorshifted copper blocks. adds iron grates, chiseled and polished iron, etc. basic but adds more plain building blocks. sometimes a bit of plain can balance out an overwhelming space.
The Hive must Grow!
This Mod adds a few blocks that synergize with the honeycomb and honey blocks, This mod is based for building, right now there are only 4 new blocks, but more will follow.
W74's Miscellaneous Building Blocks
This mod adds random blocks and sets of blocks I find useful in decorating.
Lumineer
Giving players control over light as a building material.
Structure Moss
A mod to add some utility blocks to help with building/filling spaces.
OriiMon
A Cobblemon-focused modpack built for exploration, building, and quality-of-life. Discover new biomes, caves, villages, and structures while catching and training Cobblemon. Includes backpacks, minimaps, storage, furniture, and performance mods.
Ankans Decorations
Decorations mod, adds a bunch of different blocks that can be used in building
Compressed Blocks+
Compressed Blocks+ adds compact versions of common blocks like Cobblestone, Dirt, and Sand, for easier storage and building.
True Colors
A mod that adds new blocks to the game that represent the 16 dye colors. Used for building/pixel art. May or may not receive updates.
SCP: Shadow Base
This mod adds a variety of facility and base-themed blocks and items to Minecraft.
Nubert block
Building blocks made from nubert a character from game deltarune made by Toby Fox
Buildineer
Adds a plethora of brand new building blocks to spice up your world!
Formworks
This mod adds fun and simple building blocks!

gerçekçi build&redstone
A realistic electrical & building utility mod featuring functional multimeters, voltage detector pens, miner armor set, decorative paintbrushs, and cables.
Stonier Stone
This mod adds new kinds of stone as building blocks
Settlement Horizons Mod (26.1.2, 1.21.1) – Upgrade Towns with New Professions
Settlement Horizons Mod introduces four new villager professions, dedicated crafting tables, and decorative block variants to vanilla towns. You can trade with specialized workers like lumberjacks and wizards to obtain rare goods, building timber, and weapon upgrades. Each new profession brings a unique workstation that speeds up recipe crafting or pulls enchantments off old gear. […]
Atomic Microblocks Mod (1.21.1, 1.20.1) – Build Detailed Bases and Working
Atomic Microblocks Mod adds detailed 16×16 building blocks and nuclear power mechanics to your world. It works in both Creative and Survival modes so you can decorate custom structures or craft items directly. The mod also introduces custom foliage, a working speaker kit for music, and an optional economy system to trade for materials. Features: […]