Minecraft Java 1.20 Mods
Browse 102 free mods for Minecraft Java 1.20 — popular picks include Structure Gel API, End Remastered [Fabric], Duplicationless.
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Structure Gel API
An API for simplifying the developer end of creating generated structures.
End Remastered [Fabric]
Make your journey to the End more Challenging and Engaging with End Remastered!
Duplicationless
A lightweight Minecraft library that simplifies JSON configs, block data storage, and entity tracking across chunks and dimensions.
Structures Tweaker
StructuresTweaker gives you complete control over how players interact with structures in your world.
Datapack Portals
Create custom portals using CustomPortalApi with datapacks
Multiverse-Core
The Bukkit World Management Plugin.
Atlantis API
Collection of utilities for Forge mods and plugins
Re-Dimension Stages
An unofficial version of mod Dimension Stages for higher MC version.
Sky Aesthetics
Change the minecraft skybox as you wish!
LagFixer
⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!
Dimension Leak Fix
Fixes memory leaks when switching dimensions. Mods like Collective, AmbientSounds and Create retain old worlds in RAM - this mod cleans them up automatically, recovering 2-4 GB per transition.
Hyle
A worldgen feature API for underground changing mods
Infiniverse
API for creating dynamic dimensions
Preset Dimensions
Bare-bones modpack dev helper mod for copying pre-prepared dimensions into the dimension folder of newly created worlds.
KazSWUTMCore - Forge
Library for kazmur mods: They Track,Ore Cow, Prison in prison, Battle Weapons, Battle Weapons, Accelerator,Sixteen Dimensions and etc.
Worldgen Revisited - Now with noise caves!
OreTweaker, CaveTweaker, FeatureTweaker, WorldTweaker, and more!
Ad Astra: Planets+ Add-ons
Official add-ons for Planets+! Includes mod compatibilities.
Server Sided Portals
Create custom portals and dimensions compatible with any client!
Generator Accelerator
Optimizes the Minecraft worldgen and chunk management by introducing better calculations.
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
Sleep Anywhere
Sleep anywhere without a bed!
GTM World Layers
Adds world layers and ores for other mod dimensions that cause issues with KubeJS
Forest Dweller REMAKE
This Mod add a new Dweller to Minecraft! (Requieres Geckolib)
Billy - The horrors Unleashed
Dive into a world of terror with Billy, a horrifying monster that will haunt your Minecraft world. This mod introduces a dark and chilling new entity, Billy, an unpredictable and relentless creature.
Creo API
[ARCHIVED] A multi-purpose api for Minecraft mod and datapack development.
Modified Biome Source
Add modified biome sources that can be configured.
Loquat 🧩
Area management and structure/dungeon generation mod for pack & map makers.
Radioactivity
A mod that adds radioactive blocks and items to the game
More Magic
Adding More Magic to Minecraft with Enchanted Gems, Powerful Artifacts, and Mystical Spells
Nonagon
Nonagon is a exploration and discovery based mod pack with more biomes, ores, weapons, tools, armors, structures and more all for you and your friends to enjoy!
Biomes
This mod adds new biomes, dimensions, blocks, items and weapons. This mod has localization in Russian and English.
Splendour Ablaze Epoch
This is a new dimension adventure module with a Chinese flair. Requires GeckoLib as a prerequisite.
anti chest esp donut smp
DonutAntiChestESP Advanced Chest Visibility Protection for Minecraft Servers
Xhomes
Xhomes is a Minecraft plugin that lets players set and manage homes with an intuitive GUI. It includes teleportation countdowns and movement cancellation. Players can now teleport directly to a home using `/home <homename>` or browse their homes in a s
Assorted Core
Adds an assortment of items and blocks to be used by the other Assorted Mods.

Genflower
World gen & loot utils library for datapacks and mods.