Mods for Minecraft Java
Browse 132 free mods for Minecraft Java — popular picks include Crafters Book Actions, Real Temp, ForestCore.
Step by step: How to install Minecraft Java mods & modpacks
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Crafters Book Actions
Take control of written books. Adds dates and signatures. Great for contracts and roleplay!
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.
ForestCore
API for my plugins
Custom tags for FFA (Nature's Spirit)
Adds more tags for grouping nature's spirit biomes
Thermodynamica Mod (1.20.1) – Manage Realistic Heat Flow Across Your World
Thermodynamica Mod adds realistic heat transfer mechanics to Minecraft. It runs temperature spreading on separate CPU threads, so complex setups do not slow down your server ticks. The mod acts as a physics framework where block temperatures change based on nearby heat sources, material conductivity, and local biome weather. Features: Calculates heat movement on separate […]
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 […]
Reforged Fabric API Mod (1.20.1) – Run Your Favorite Ported Fabric Projects
Reforged Fabric API Mod brings core Fabric API tools over to the Forge mod loader. It helps players load ported projects and helps creators build mods for Forge using familiar hooks. The mod includes hooks for biomes, entities, and world features without relying on regular Forge registration systems. Features: Brings core Fabric API tools directly […]
Oh The Trees You'll Grow Mod (26.3, 1.20.1) – Custom Tree Creation
Oh The Trees You'll Grow Mod is a library that provides mod developers with an easy way to generate trees from NBT files. Originally created for the mod Oh The Biomes You'll Go, it can also be used in other mods. Features: Allows creation of trees using Minecraft's .nbt structure files for precise customization. Supports […]
TerraBlender Mod (26.3, 1.20.1) – Library for TheAdubbz's Mods
TerraBlender Mod is a tool that acts as a code library that allows generating new types of biomes in a simple and compatible way with the current biome generation system in Minecraft by default. Therefore, we are talking about a tool that may be mandatory to install and play with Mods that add new biomes […]
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 […]
Enderman Overhaul 9minecraft Mod (26.2) – Unique Endermen in Every Biome
Enderman Overhaul 9minecraft Mod reimagines the humble enderman as a whole family of biome-specific creatures. Instead of a single black silhouette, every biome now has its own enderman variant – each with a unique GeckoLib model, hand-drawn textures, glowing eyes, custom sounds and fluid animations that make the End's messengers feel at home wherever they […]
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 […]
WorldWeaver Neoforge Mod (26.2, 1.21.1) – Ports WorldWeaver To NeoForge
WorldWeaver Neoforge Mod brings the WorldWeaver library to the NeoForge loader. It helps other world creation mods run on newer game versions. The mod also fixes several bugs so biomes load in the right places. Features: Brings the WorldWeaver library to the NeoForge platform. Fixes TerraBlender biomes to spawn at the correct size. Stops custom […]
BCLib Mod (26.2, 1.20.1) – Library for BetterX Team's Mods
BCLib Mod is a library mod for BetterEnd, BetterNether, Eden Ring and possible future mods from BetterX Team. It should be installed as a separated mod. Features: Compatibility between Nether and End mods and datapacks biome generation. Emissive textures (with "_e" suffix) for solid and cutout blocks (+ resourcepack support; will not work in Iris […]
Polytone Mod (26.2, 1.20.1) – Tweaking Via Resource Packs
Polytone Mod is a supporting core mod (library) designed for the proper functioning of other mods and resource packs. Features: Custom Lightmaps Biome Variant Textures Custom Client Side Sounds Custom Client Side Particles ✨ Customize Creative Tabs ️ Move GUI slots ️ Add GUI elements Custom Item Model️ Modify existing particles️ Add/Remove Item Tooltips Change […]
Simple Registry Aliases Mod (26.2, 1.21.11) – Define Registry Entry Aliases
Simple Registry Aliases Mod allows you to define registry entry aliases, by exposing Fabric API's registry alias system in a simple, config-driven way. It supports both static (blocks, items, etc.) and dynamic (biomes, enchantments, etc.) registries. Features: Allows you to define registry entry aliases. Exposes Fabric API's registry alias system in a simple, config-driven way. […]
Lithostitched Mod (26.2, 1.20.1) – Design Your Own World Gen
Lithostitched Mod provides tools for changing how Minecraft worlds are generated. As a library mod, it doesn't add new items or mobs on its own. Instead, it helps other mods and datapacks work together more easily, making it simpler for them to customize biomes and other world features. Features: Lets you change biomes by adding, […]
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
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, […]
Area Lib Mod (26.1.2, 1.20.1) – Library For Creating Arbitrary Areas
Area Lib Mod is a library mod that deals with the creation of arbitrary areas in the world. Mod developers can use this mod to edit specific biomes, etc, with ease. As a library mod, the mod by itself does not introduce any new content into the game. Features: Library mod that does nothing on […]
Formations Mod (1.21.11, 1.20.1) – Structure Library
Formations Mod for Minecraft that adds additional features to datapacks for generating structures. It provides a powerful API for creating custom structures and allows for more flexibility and control over structure generation. Formation is a powerful tool for modders who want to create custom structures and biomes in Minecraft. It is also a great mod […]
Creo API Mod (1.21.1, 1.20.1) – Library API For Mod/Datapack Development
Creo API Mod is a multi-purpose API for Minecraft mod/datapack development. It addresses three main issues that are not acknowledged by other APIs. A list of features, as noted on the official page, is given below. Features: Over 50 new Block, Item, Entity Type, Enchantment, & Biome tags. Expanded version of BlockSettings & ItemSettings for […]
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 […]
Jaded OceanSpawns Mod (1.7.10, 1.6.4) – Useful for Skyblock-Based Modpacks
Jaded OceanSpawns Mod is designed to enhance gameplay by enabling mobs and animals to spawn naturally in ocean biomes. This mod is particularly useful for skyblock-based modpacks, as it eliminates the need for additional tools like BiomeTweaker. It also introduces new marine creatures, enriching the oceanic environment and making it more dynamic. Jaded OceanSpawns Mod […]
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 […]
BiomeTweaker Core Mod (1.12.2) – Enable Some Features in BiomeTweaker
BiomeTweaker Core Mod uses ASM (Access Modifyer) to enable several features in BiomeTweaker Mod. You can configure BiomeTweaker Core to enable only the features you want it to. By default, it enables none. Features: Enabling vanilla generation to recognize more than stone as a filler block (addActualFillerBlocks command). Overriding top and filler blocks in more […]
OpenPeripheral Integration Mod (1.7.10) – Convert Blocks to Peripherals
OpenPeripheral Integration Mod converts many blocks into ComputerCraft peripherals. It adds peripherals for blocks that normally cannot be used from computers. It also allows getting mod-specific information about items and mobs. Features: Currently supported are selected blocks and items from following blocks: AE2 Buildcraft CoFH API ComputerCraft EnderStorage Forestry IC2 MineFactory Reloaded Mystcraft Railcraft Thaumcraft […]
Tree Lib Mod (1.20.2, 1.19.2) – Library for Birb Feather Studios Mods
Tree Lib Mod is a library mod designed as dependency for all mods related to the immersive mod series by Birb feather Studios. This dependency mod is essential for immersive jungles and other mods as it provides the immersive mods with generic tree-generation features and decorators. Requires: Fabric Loader Fabric API Tree Lib Mod Download […]
Heat And Climate Lib Mod (1.12.2, 1.10.2) – Library for Defeatedcrow's Mods
Heat And Climate Lib Mod is library for Defeatedcrow's Mods. In this mod, biomes and blocks have unique climatic parameters, which mutually influence. They will bring lots of new interests and dangerous thermal damage to players. Players will resist climate threats, pioneer the world and develop technology and control the climate. The climate is defined […]
BiomeTweaker Mod (1.19.2, 1.18.2) – Create Worlds From Scratch
BiomeTweaker Mod lets you change almost every part of a biome in Minecraft. Using scripts, you can control things like temperature, colors, and the blocks that make up the ground. This mod also allows you to create completely new biomes from scratch, copy existing ones, or even remove biomes from your world entirely. Features: Change […]
Biome Bundle O Plenty Mod (1.12.2) – Exploring Minecraft's Most Diverse Landscapes
Biome Bundle O Plenty Mod is a testament to the Minecraft modding community's ingenuity, combining the best of both worlds to provide players with an expansive and captivating environment to explore. The core feature of this mod is the integration of "Biomes O Plenty" into the "Biome Bundle" framework. "Biomes O Plenty" is renowned for […]
FlytreLib Mod (1.19.2, 1.18.2) – Library for Flytre7's mods
FlytreLib Mod is a shared library with common code for all of Flytre7's mods. It also contains a bunch of utilities that make maintaining Flytre7's mods much easier! The following mod require FlytreLib to work properly such as Salutem, Biome Locator, Crazy Creepers and many more. Although the FlytreLib isn't prevalent among the players, however, […]
Fabric's Biome API (1.18.2, 1.16.5) – Port Over the Biome API from Fabric to Forge
Fabric's Biome API is a port of Fabric Biomes API to Forge. Especially if you want to do anything more then add a biome to the world, like make a varient of an existing biome or make a biome only spawn as a continent or river or island, ect. Fabric's Biome API Download Links For […]
Mist Core 1.18.1, 1.12.2 (Library for Adding Mist to Biomes)
Mist Core 1.18.1, 1.12.2 adds mist, it does not add any content on its own but is required for other mods using mist. This is a library for adding mist to biomes. Screenshots: Requires: Minecraft Forge Mist Core 1.18.1, 1.12.2 Download Links For Minecraft 1.7.10 Download from Server 1 For Minecraft 1.8.0 Download from Server […]
LibEx 1.15.2, 1.12.2 (LibraryEx, Library for LogicTechCorp's Mods)
LibEx 1.15.2, 1.12.2 is a library mod that is required for all of LogicTechCorp's mods. It contains a system for reading data from JSON config files which our mods heavily rely on. This allows to add any biome to our dimensions and any trade to our custom "villagers". LibEx 1.15.2, 1.12.2 Download Links For Minecraft […]
Mappy Mod 1.15.2, 1.14.4 (A Mini Map Mod for Fabric)
Mappy Mod 1.15.2, 1.14.4 is A simple map mod for Fabric Modloader. This mod requires the Fabric API to run.(This mod supports ModMenu for ingame configuration.) Features: Shows a small map Player radar Shows your position Shows biome Entity radar Better optimizations Waypoints Planned features: An overview map of what you have explored Screenshots: Mappy […]