Minecraft 1.20.1 has 1,397 API and Library mods on MineUniverse, with more than 15.9 billion downloads combined. GeckoLib is the most downloaded of them.
A flexible and expandable accessory/equipment API for users and developers.
Forge and Fabric lightweight library with utilities such as custom Villagers AI, data driven trades, global datapack, custom Map Markers, First and t…
CraftTweaker allows modpacks and servers to customize the game. With CraftTweaker you can change recipes, script events, add new commands and even ch…
Adds a Kotlin language loader and provides some optional utilities.
Item Filters is a library mod that is used by mods like FTB Quests. It adds several filter items that let you precisely select which items to match.
SuperMartijn642's Core Lib adds lots of basic implementations that allow for similar code between different Minecraft versions!
Config Lib makes dealing with config files just a bit easier.
Moonlight Lib
Forge and Fabric lightweight library with utilities such as custom Villagers AI, data driven trades, global datapack, custom Map Markers, F… updated Oct 14, 2026
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods. updated Oct 14, 2026
SuperMartijn642's Core Lib
SuperMartijn642's Core Lib adds lots of basic implementations that allow for similar code between different Minecraft versions! updated Oct 14, 2026
AzureLib
Java Minecraft mod using Bedrock models to create custom models and animations for items, blocks, entities updated Oct 14, 2026
Berezka's library
this mod allows to generate json files in code, adds custom structure type, custom structure placement type, provides overlap fix, some met… updated Oct 14, 2026
CoolCatLib
Write it once, run it everywhere. Events, networking, registries and configs, with screen effects, custom skies, cutscenes and GUI widgets … updated Oct 14, 2026
Behind GeckoLib, the ranking continues with Cloth Config API (Fabric/Forge/NeoForge), Architectury API, Placebo and Curios API.
With 1,397 of 47,361, API and Library mods account for 3% of all mods for 1.20.1. Split by loader, the numbers for 1.20.1 are Forge 1,164, Fabric 600, NeoForge 306 and Quilt 191. Some mods support more than one loader, so these numbers add up to 2,261, more than the 1,397 in total.
Recent activity: 229 API and Library mods (16%) got a new file for 1.20.1 in the last 30 days. Recently updated picks include Moonlight Lib, Collective and SuperMartijn642's Core Lib. Mojang released Minecraft 1.20.1 on June 12, 2023. Against its nearest versions, 1.20.1 has 797 more API and Library mods than 1.19.2 (600) and 198 more than 1.21.1 (1,199).
By downloads, the leading API and Library mods for Minecraft 1.20.1 are GeckoLib, Cloth Config API (Fabric/Forge/NeoForge), Architectury API, Placebo and Curios API.
MineUniverse currently has 1,397 API and Library mods for Minecraft 1.20.1. Recent activity: 229 API and Library mods (16%) got a new file for 1.20.1 in the last 30 days. Together they have more than 15.9 billion downloads.
1. Install the mod loader the mod is made for (Forge, Fabric, NeoForge or Quilt) for your Minecraft version. 2. Download the mod file (.jar) that matches your Minecraft and loader version. 3. Put the .jar into the mods folder of your Minecraft directory (.minecraft/mods). 4. Start Minecraft with the loader profile selected in the launcher.
Forge leads with 1,164 mods, followed by Fabric (600), NeoForge (306) and Quilt (191). Some mods support more than one loader, so these numbers add up to 2,261, more than the 1,397 in total.
Yes. All 1,397 API and Library mods for Minecraft 1.20.1 on MineUniverse are free to download.
