Forge Mods for Minecraft 1.20
Browse 117 free Forge mods for Minecraft 1.20 — popular picks include Iron's Hexes, ErrorLib, Dungeon Conquest API.
Updated daily
Iron's Hexes
This is alpha version of my mod, which use iron's spellbooks as library to create new hex-compatibility spells
ErrorLib
A Core and API Mod mainly for mods by Unknown_303 and any associates, but others are encouraged to use it as well.
Dungeon Conquest API
API for dynamic dungeons with automatic deep dimension cleanup
Juix Resources (mod version)
Mod enabling Juix datapacks' custom textures
Real Gun Mod
This is a Gun Mod. Right click to fire your gun, dealing damage to any enemies you hit. It's in the "銃" tab. Requires geckolib Mod. 【日本語】 これは銃Modです。 右クリックすると銃が発射され、当たった敵にダメージを与えます。 「銃」タブにあります。 geckolib Modが必要です。
Metalica
A simple mod that adds a variety of metals for use in a modpack
Loot Injector
This mod adds a ability to add custom vanilla/modded items in custom chests or modded/vanilla structures.!

Crafting Revamped
Adds 35 new crafting recipes for unobtainable items and blocks.
Nucore: Foundation
Nucore: Foundation is the foundation of the mod-series Nucore.
palladium: roaring origins
a framework using palladium and origins forge to let you become either darkners or lightners
Pixel Glasses
New Glasses to Minecraft!
SyncBridge
Synchronizes required mods and client resources directly from the server.
Atom
A modding library with beautiful VFX, new capability system
Aetas Ferrea Lib
Hardcore realism core that overhauls Minecraft's combat physics, armor weight mechanics, and equipment traits for a brutal medieval survival experience.
PTDialogue
Plotuper Team Dialogue system.
CardEngine
A lightweight framework that adds an interactive card-drafting system for custom player upgrades and RPG mechanics.
Pillager Assault Brigade - Priestess's Revenge
Summon the Illager legion and survive brutal curses and massive onslaughts—will you face the “Disaster”?
Chislate
Ports the Copper Age content from 1.21+ back to 1.20.1. Experience new copper mechanics, blocks, and items in your favorite older version!
Tags Xtra
A mod that adds new tags. Top 25 favorite summaries.
SimonDiceFramework
Simon Dice Framework es un sistema multiplayer competitivo para Minecraft Forge 1.20.1 inspirado en los clásicos juegos de memoria y party games. Incluye sincronización completa entre jugadores, HUD global controlado por servidor, scoreboards personalizad
Hero Capes
Best customizable physics cape mod (Epic Fight & Fresh Animations support)
RagnarMMO
Mod based entirely on the game Ragnarok Online
Fluid Shell Extensions
A flexible custom effect system has been implemented for fluid projectiles. Through simple JSON configuration files, users can add rich explosion effects to any fluid without writing any code. Whetherlves placing fluids, generating items, applying potion
Villager vocation_tome
Vocation Tome lets you extract a villager’s profession and trades into a special book, then transfer that profession to another villager — turning a fleeting trade hall into a permanent, portable library of professions.
wShow
Adds custom Totems like "Bed Totem", custom effects, glowing mechanics, and a configurable custom spawner entity for unique survival and event-based gameplay.
Animatic Disc
A small mod that adds a craftable music disc, with the song "dizzy" sped up, originally from an object show. Suggested by an ex-friend.
Xaero Progressive Radar
Progressively reveals selected entity types on Xaero’s Minimap and World Map radar as players complete specific advancement(s).
Somnium API
A highly customizable Power and Ability API, for those who can dream it possible.
ActionBar Utils [DLTB DEPENDENCE]
A utility for DLTB-type mods from xMeowwwly
CustomEyesLib
Add eyes that point to any structure in the game, just like how ender eyes point to strongholds. Supports vanilla and modded structures.
HeroesSMP Utilities
This is a utility mod adding features such as being able to tame everything, new liquids, ect. This was made for use on the HeroesSMP server.
MilkyLib
MilkyLib library for 25w14milk, and my other mods...
AltCore
Сompletely reimagines the inventory and container interfaces, making them more flexible and visually expressive without using texture packs.
Major Note
A very lightweight client/server-side music player with extensive admin controls.
Project Dawn - IGS
Core Mod for "Eclipse Protocol - IGS"

Alexy's Radiation Lib
A powerful and fully featured mod that adds a configurable radiation system!