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Neoforge Mods for Minecraft Java

Browse 31 free Neoforge mods for Minecraft Java — popular picks include TerraBlender (Forge), TerraBlender (NeoForge), AeroBlender.

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TerraBlender (Forge)
1.21.11forge

TerraBlender (Forge)

A library mod for adding biomes in a simple and compatible manner!

160Mdownloads
TerraBlender (NeoForge)
1.21.11neoforge

TerraBlender (NeoForge)

A library mod for adding biomes in a simple and compatible manner!

28Mdownloads
AeroBlender
1.21.1neoforge

AeroBlender

AeroBlender is a library mod dependent on TerraBlender, for adding biomes in a simple and compatible manner with Aether's biome/terrain system.

25Mdownloads
Advanced Fishing
1.21.11neoforge

Advanced Fishing

This mod overhauls fishing with 49 new fish, biome-based catches, lava fishing, new enchantments and curses, custom potions, early-game tools like the Chum Bucket, and fully reworked fishing mechanics.

20Mdownloads
Elysium API
1.21.1neoforge

Elysium API

Elysium is a library mod with various utilities, built-in features and new data driven systems for both Mod-Developers and Modpack-Creators to utilize

18Mdownloads
Oh The Trees You'll Grow
1.20.6neoforge

Oh The Trees You'll Grow

Tree library used by popular mods such as Oh The Biomes You'll Go.

7.8Mdownloads
Every Compat (Wood Good)
1.21.1neoforge

Every Compat (Wood Good)

Universal Wood Compat: Quark, Twilight Forest, Twigs, Another Furniture, Farmers Delight, Macaw's, Valhelsia, Architects Palette, Deco Blocks, Crayfish FM

6.9Mdownloads
Villager API
1.21.11neoforge

Villager API

An API to add custom villager professions and villager biome types with custom trades without writing code.

1.2Mdownloads
WorldWeaver: New Dawn
1.21.11fabric

WorldWeaver: New Dawn

An unofficially maintained continuation of the BetterX Team's utility library for Fabric and NeoForge, designed to streamline common modding tasks, especially those related to world generation

538kdownloads
BCLib: New Dawn
1.21.11fabric

BCLib: New Dawn

An unofficially maintained continuation of BCLib for Fabric and NeoForge, providing core utilities and shared functionality for BetterX mods

527kdownloads
Treeplacer
1.21.10neoforge

Treeplacer

Saplings can dynamically generate different trees, based on the biome they are grown in, declared in data files.

471kdownloads
Ars Monde Lib
1.21.1neoforge

Ars Monde Lib

Content library for Ars Monde

75kdownloads
Villager Fletcher House
1.21.8fabric

Villager Fletcher House

Adds a villager fletcher house to the plains biome

50kdownloads
Villager Library
1.21.8neoforge

Villager Library

Adds a Villager Library to plains a forest biomes

38kdownloads
PixelGO - Information - Jade (for Pixelmon)
1.21.1neoforge

PixelGO - Information - Jade (for Pixelmon)

A mod that lets you view pokemon statistics (IV, EV, Nature, EVYield ...)

13kdownloads
Modified Biome Source
1.21.11neoforge

Modified Biome Source

Add modified biome sources that can be configured.

8.8kdownloads
Solstice Dynamic Seasons
1.20.1fabric

Solstice Dynamic Seasons

Experience a living world with Solstice: Dynamic Seasons, a 14-step seasonal simulation . Features realistic weather, shifting daylight, biome-aware snow, and custom crop growth. The ultimate Minecraft atmosphere!

6.8kdownloads
Horror Maximized Features
1.21.1neoforge

Horror Maximized Features

Extra features mod for the modpack Horror Maximum

1.2kdownloads
CaveLib
1.21.1neoforge

CaveLib

Library based on Alex's Caves

900downloads
Mansioneer
1.21.4neoforge

Mansioneer

Adds biome-specific variants for Woodland Mansions; easily expandable with data packs!

542downloads
better mob : jungle expansion
1.21.1neoforge

better mob : jungle expansion

Better Mob: Jungle Expansion transforms Minecraft jungles with animated creatures, dangerous predators, immersive wildlife, GeckoLib animations, tropical atmosphere, rare mobs, jungle structures, and realistic exploration adventures.

501downloads
Trillion O Trees
1.21.1neoforge

Trillion O Trees

An overworld mod adding many more tree types and forests... some added structures too

372downloads
Real Temp
1.21.1neoforge

Real Temp

A realistic client-side temperature survival mod with dynamic biomes, weather, altitude, armor insulation, and seasons. Survive freezing winters, scorching summers, and extreme climates with immersive environmental mechanics.

95downloads
Custom tags for FFA (Nature's Spirit)
1.20.1fabric

Custom tags for FFA (Nature's Spirit)

Adds more tags for grouping nature's spirit biomes

34downloads
CC – Complementary Core Mod (26.2, 1.20.1) – Unified Library for Custom Tools
1.20.1neoforge

CC – Complementary Core Mod (26.2, 1.20.1) – Unified Library for Custom Tools

CC – Complementary Core Mod provides a shared code library for custom mod projects in Minecraft. The mod adds helpers for recipes, loot tables, block models, and item setups. It simplifies registering full sets of tools and tiered weapons with very little code. The mod also includes shared biome tags across major world generation mods […]

TFC Mantle Mountains Mod (1.21.1, 1.20.1) – Scale Gigantic Peaks
1.21.1neoforge

TFC Mantle Mountains Mod (1.21.1, 1.20.1) – Scale Gigantic Peaks

TFC Mantle Mountains Mod expands mountain sizes in TerraFirmaCraft to make natural terrain taller and wider. This mod scales up existing mountain biomes without increasing their spawn count across the world. It raises the maximum world height to 1024 blocks so massive peaks have enough room to rise. You can adjust the vertical and horizontal […]

Biomorphosis Mod (1.21.4, 1.21.1) – Command a Mutating Swarm to Build a Living
1.21.4neoforge

Biomorphosis Mod (1.21.4, 1.21.1) – Command a Mutating Swarm to Build a Living

Biomorphosis Mod brings a living, mutating ecosystem into your world. This mod lets you control a collective mind called the Swarm. You gather biomass to build organic structures and spawn new creatures. The world changes as insect villages and new biomes appear around you. You must decide whether to fight this growing nightmare or become […]

Necronomicon API (26.1.2, 1.20.1) – Library for ElocinDev's Mods
1.20.1fabric

Necronomicon API (26.1.2, 1.20.1) – Library for ElocinDev's Mods

Necronomicon API is an API to make less repetitive code, sync changes and bring parity to both loaders with common code. Features: Easy to use config API for both loaders. Datagen utility API for Fabric (and partially for Forge). Dynamic Pack Generation API for both loaders. Worldgen utility API for Fabric (Mostly feature generation). Biomes […]

Thermoo Mod (26.1.2, 1.20.1) – Temperature and Environment API
1.20.1fabric

Thermoo Mod (26.1.2, 1.20.1) – Temperature and Environment API

Thermoo Mod is a technical library that adds specific functions related to the temperature of game biomes. The mod itself does not add or change anything, but it is required by certain mods that introduce game mechanics related to temperature. Features: A unified framework for dealing with Temperature and Wetness/Soaking Cross-compatibility with other Thermoo mods, […]

AeroBlender Mod (1.21.1, 1.20.1) – TerraBlender + The Aether
1.21.1neoforge

AeroBlender Mod (1.21.1, 1.20.1) – TerraBlender + The Aether

AeroBlender Mod is a library mod dependent on TerraBlender, with the intent to add terrablender's functionality to The Aether Dimension. This API allows modders to add biomes in a simple and compatible manner with Aether's biome/terrain system. It is mainly used in Deep Aether and other Aether addons. Screenshots: AeroBlender Mod Download Links For Minecraft […]

TerraBlender Fix Mod (1.21.1, 1.20.1) – Performance Improvement
1.21.1neoforge

TerraBlender Fix Mod (1.21.1, 1.20.1) – Performance Improvement

TerraBlender Fix Mod is a mod designed to fix a performance issue caused by TerraBlender's surface rule API. TerraBlender is a library mod that allows developers to add biomes in a simple and compatible manner with Minecraft's new biome/terrain system. However, some users experienced performance problems, and TerraBlenderFix addresses these issues. Screenshots: TerraBlender Fix Mod […]