Minecraft Java 1.20 Mods
Browse 3,388 free mods for Minecraft Java 1.20 — popular picks include Petrolpark's Library Mod (1.21.1, 1.20.1) – Offers Useful Tools For Development, Crust Mod (1.20.1, 1.16.5) – Library for FatherToast's Mods, Satin API Mod (1.21.4, 1.20.1) – Help Modders with Shader Usage.
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Petrolpark's Library Mod (1.21.1, 1.20.1) – Offers Useful Tools For Development
Petrolpark's Library Mod supports mod that provides shared features used by other Create-based mods from the same author. It offers tools that help development and interaction. Features: Adds “contaminants” that can affect recipes and items. Supports items that decay or change over time. Includes custom crafting options like aging recipes and manual-only crafting. Adds early […]
Crust Mod (1.20.1, 1.16.5) – Library for FatherToast's Mods
Crust Mod is a code library and testing toolkit designed to make some people's lives easier and provide some very basic gameplay features. Everything is configurable. By itself, the mod does not change or add anything. Features: Adds customizable and keybindable command-driven buttons to the inventory screen. There are 19 built-in buttons and 16 user-defined […]
Satin API Mod (1.21.4, 1.20.1) – Help Modders with Shader Usage
Satin API Mod is a simple library allowing modders to add interesting graphical effects to their mods. Its main feature is to significantly simplify the use of Minecraft's data-driven shader system (that is, the one used by super secret settings, mob vision, and spectral arrows). It is a lightweight library for OpenGL shader usage. Features: […]
LemonLib (1.20.6, 1.20.1) – Library for OneLemonyBoii's Mods
LemonLib is a library mod the provides utilities for OneLemonyBoii's mods. It has no effect on the game. LemonLib Download Links For Minecraft 1.20.6, 1.20.4, 1.20.2 NeoForge version: Download from Server 1 – Download from Server 2 For Minecraft 1.20.1, 1.20 Forge version: Download from Server 1 – Download from Server 2 For Minecraft 1.19.4, […]
Decorative Winter Mod (1.20.4, 1.20.1) – Blocks & Decorative Winter-themed Items
Decorative Winter Mod is a mod that introduces a new set of winter-themed decorative blocks and items. This mod requires Decorative Blocks to function, meaning it cannot be used without installing that dependency first. Currently, this mod adds features such as dry tall grass, leafless trees with bare branches, dry grass blocks, festive decorative chains, […]
Prominent UI Tweaks Mod (1.20.1) – UI Enhancements
Prominent UI Tweaks Mod tweaks parts of Minecraft's UI to go along with the Prominent UI resourcepack. It requires Prominent and will not work outside the Prominence modpacks. It is a dependency for the modpack and is not meant to be used in other modpacks! Features: Tweaks various UI elements to match the Prominent UI […]
MoreVanillaLib Mod (1.21.1, 1.20.1) – Library for MelanX's Mods
MoreVanillaLib Mod is a library for MelanX's mods. It's used for these mods in 1.15.2+: MoreVanillaTools. VanillaHammers (Forge). VanillaExcavators (Forge). The mod contains: JEI plugin. Global config. Helpers. Tags. The config (default): MoreVanillaLib Mod Download Links For Minecraft 1.15.2 Forge version: Download from Server 2 For Minecraft 1.16.5 Forge version: Download from Server 2 For […]
RunicLib Mod (1.21.1, 1.20.1) – Many New In-game Effects
RunicLib Mod is a helpful library that supports other mods by adding new effects and attributes. It gives mod developers more tools to create gameplay features. Features: Adds many new in-game effects. Introduces new attributes for advanced gameplay behavior. Includes "Effect Luck" attribute that boosts the chance of random effects. Screenshots: RunicLib Mod Download Links […]
BjornLib Mod (1.21.1, 1.20.1) – Core Library For Mob And Effects
BjornLib Mod is a core library mod by FuriusMaximus, providing shared functionality for several of their mods, such as Dragon Mounts: More Dragons. It includes useful utilities and systems designed to streamline gameplay enhancements. Features: Ability Registry and custom ability events Particle Builder with magic-style glowing effects Lightning Builder for custom lightning visuals Leveling Builder […]
Item Production Lib Mod (1.20.1, 1.19.2) – Library for Daripher's Mods
Item Production Lib Mod adds event ItemProducedEvent that allows tracking the moment the item was produced by player or block entity. Can be used with custom crafting methods so that other mods can track it. Features: This event is triggered whenever an item is produced by a player or a block entity. It allows mods […]
Satako Library (1.21.1, 1.20.1) – UI System, Various Functions
Satako Library is a library for Forge modding. It contains various useful things, UI system and various functions. It also adds 3 commands to the game: give2, summon2 , fill2 which let you specify namespace and path of the arguments separately. Features: Minecraft-related constants, including colors and their codes. Custom user interface components (button, switch-button, […]
Ranged Weapon API Mod (1.21.1, 1.20.1) – Easy Creation of Bows & Crossbows
Ranged Weapon API Mod is an API for developers, based on the Fabric API, allowing easy creation of bows and crossbows. Loaded on demand: archers. Features: Creation of bows and crossbows Customizable weapon properties: damage, cooldown time, projectile flight speed (optional) Automatic registration of item model predicates (matches vanilla model predicates) Correct first-person and third-person […]
Library of Exile Mod (1.20.1, 1.16.5) – Library for RobertSkalko's Mods
Library of Exile Mod contains utilities and mixin hooks for RobertSkalko's Mods. Library of Exile Mod Download Links For Minecraft 1.20.1, 1.20 Forge version: Download from Server 1 – Download from Server 2 For Minecraft 1.16.5 Forge version: Download from Server 1
FakerLib Mod (1.20.1) – Port of Placebo for Fabric
FakerLib Mod adds a config lib and a registry helper. This is a port of Placebo by Shadows_of_Fire. The mod does nothing on its own. FakerLib Mod Download Links For Minecraft 1.20.1, 1.20 Fabric version: Download from Server 1 – Download from Server 2
Auto Config Updated API Mod (1.20.1, 1.19.2) – Library for Shedaniel's Mods
Auto Config Updated API Mod implements into the game Cloth Config GUI integration, with the intention to be used by many other mods. Just relax, sit back and install Auto Config, It'll take care of generating the Config GUI for you. Players and modders alike are now able to easily access to the added configs […]
ThutCore (1.21.1, 1.20.1) – Library for Thutmose's Mods
ThutCore is an API that containing the basic block and item classes used by Thutmose's mods. Also contains some helper classes for various mathematical functions and matrix operations. ThutCore Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server 1 – Download from Server 2 For Minecraft 1.20.1, 1.20 Forge version: Download from Server […]
Time Core Mod (1.20.1, 1.19.2) – Bedrock Animation Loading
Time Core Mod is a library mod that contains many features to simplify mod development. It adds Bedrock Animation loading, can generate models and blockstates on fly and more. Features: JSON-Based Entity Animations – Easy-to-use system that allows you to play complex entity animations, which are parsed from JSON. JSON Models for Entities – Allows you […]
Textile Mod (1.21.5, 1.20.1) – Text Library For Mods
Many Minecraft mods change the font of the in-game text in order to match it with the aesthetics of the mod. If you are a developer and you need a library mod to make the process of changing the in-game font a lot easier, Textile Mod is for you. This is a simple text interface […]
Mapper Base Mod (1.21.1, 1.20.1) – Library for Mapper's Mods
Mapper Base Mod is a library mod that provides basic elements and functionalities to Mapper's mods. This mod adds a few contents, usually without any explicit usage so it is not a mod meant to be installed alone. Mapper Base Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server 1 – Download […]
LibZ Mod (1.21.1, 1.20.1) – Library for Globox_Z's Mods
LibZ Mod is a library mod for a couple of Globox_Z's mods. One main feature it adds is the tab registry for visible screen tabs. LibZ Mod Download Links For Minecraft 1.21.1, 1.21 Fabric version: Download from Server 1 – Download from Server 2 For Minecraft 1.20.1, 1.20 Fabric version: Download from Server 1 – […]
ObsidianUI Mod (1.21.5, 1.20.1) – Creating Better GUIs
ObsidianUI Mod is a technical library used by mod developers to simplify and speed up the creation of GUI interfaces in their mods, such as mod settings windows or similar UI elements. The mod itself does not change anything in the game and should only be installed when required by another mod. Loaded on demand: […]
Enchanting Tweaker Mod (1.20.4, 1.20.1) – Take Full Control Of Enchanting
Enchanting Tweaker Mod is a mod that allows players and modpack creators to customize the enchanting system in Minecraft. It gives full control over enchantment availability, level caps, compatibility, and more. Features: Configure which enchantments can appear in enchanting tables Set level caps for each enchantment Customize enchantment compatibility and conflicts Adjust weights and rarity […]
TheDragonLib Mod (1.21.1, 1.20.1) – Library for TheDragonTeam's Mods
TheDragonLib Mod is a mod that provides utils essential and Functionality for most of the other TheDragonTeam's Mods, It is also a mod needed for some other mods as a core mod. Some mods require this library to run, for example: ArmorPlus, Mob Settings, Custom Crafting Tables, Environmental Grimoires, UsefulRecipes, and possibly some others. TheDragonLib […]
SebastrnLib Mod (1.20.1, 1.19.2) – Library for Sebastrn's Mods
SebastrnLib Mod is a common lib project for all Sebastrn's mods. This mod adds a guidebook (built with Patchouli) so players can have some help to get started. SebastrnLib Mod Download Links For Minecraft 1.20.1, 1.20 Forge version: Download from Server 1 – Download from Server 2 For Minecraft 1.19.3 Forge version: Download from Server […]
Tslat Effects Lib Mod (1.21.5, 1.20.1) – Advanced Effect Handling
Tslat Effects Lib Mod is a library mod that provides shared code and effect-handling systems for other mods, particularly those requiring advanced particle effects, visual rendering, and status effects. It’s designed as a backend dependency, not meant for standalone use, and is commonly used by mods in the Tslat ecosystem. Features: Adds support for custom […]
Spell Engine Mod (1.21.1, 1.20.1) – Data Driven Magic Library
Spell Engine Mod is a data driven magic library for Minecraft. This mod allows you to add spells to the game. It allows modders to create spells with different parameters, visual and sound effects. Features: Data Driven API: Spells can be assigned to any weapon (data driven) Spells deal damage based on Spell Power entity […]
Fast Config API Mod (1.21.5, 1.20.1) – Easier Config Development
Fast Config API Mod comes with the goal of facilitating a convenient environment for mod developers to create configs for their mods easily. This mod by itself does not add any new content to the game when installed. Developers can use the code provided by the mod to create and test their mod configs with […]
Despawn Tweaker Mod (1.20.1, 1.19.2) – Stop Mobs From Despawning
Despawn Tweaker Mod gives you more control over mob despawning and performance. It includes optimization code from the Let Me Despawn mod but adds a configuration option, so you can turn it on or off. The mod also has a feature to prevent mobs that come from spawners from despawning. Features: Includes performance optimization code […]
Libnonymous Library (1.20.1, 1.19.2) – Library for Davenonymous's Mods
Libnonymous Library is a Minecraft library mod for all of davenonymous's mods. It is required by e.g. Bonsai Trees 2 and Compact Machines 4. It is also able to show a universal config GUI for any mod using ForgeConfigSpecs. Simply entering /libnonymous config opens a GUI where all compatible mod configs are listed. Screenshots: Libnonymous […]
Mysterious Mountain Lib (1.21.1, 1.20.1) – Library for Syameimaru Zheng's Mods
Mysterious Mountain Lib is a library for the mods in MMF group, it's a efficient tool for the coder who want to jump-start into the world of modding. The API accommodates a plethora of features ranging from meta-hacked items to Item and Block Models. Feel free to utilize the API as much as you want, […]
GottschCore (1.21.1, 1.20.1) – The Key to Dungeon Quests
GottschCore is a new base library (API) that is used in all of gottsch's mods. This is a replacement of ModUtilsAPI. Features: Acts as a shared code library (API) that other mods need to work. Replaces the older ModUtilsAPI with a new base. Allows mods like Treasure2!, Legacy Vault, and Dungeon Denizens to run in […]
Spell Power Attributes Mod (1.21.1, 1.20.1) – Library for Magical Abilities and Items
Spell Power Attributes Mod introduces new Entity Attributes for powering magical abilities, for the following magic types (schools): Arcane Fire Frost Healing Lightning Soul The library offers an API to query spell damage of an entity (based on its attributes, status effects, enchantments), and provides critical strike chance and multiplier. The design intent is to […]
Particle Animation Lib Commands Mod (1.21.5, 1.20.1) – Commands For Particle Animation Lib
Particle Animation Lib Commands Mod is a library mod that allows you to create and manipulate a lot of particle effects in the game. The Particle Animation Lib Commands mod is an add-on for the Particle Animation Lib mod, that allows you to use some commands to better use and control the mod in-game. Features: […]
Custom Brew Recipes Mod (1.21.4, 1.20.1) – Library For Adding Custom Brewing Recipes
Custom Brew Recipes Mod is a library mod that makes it easy for developers to create and implement new custom brewing recipes into the game. Custom non potion items and Components or NBT data are also supported. As a player, you will only have to install this mod if another mod requires it as a […]
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 […]
Atlas Lib (1.21.1, 1.20.1) – Library for Smileycorp's Mods
Atlas Lib is a library for shared code between Minecraft mods. This mod does nothing if installed by itself, and only exists as a dependency for other mods. Features: Various utilities to streamline the registering of sets of items and blocks. Various utilities to handle the rendering of models. Various utilities related to entity and […]