Here is a list of Minecraft 1.21.1 Mods compiled by the community. The new version 1.21.1 fixes critical exploits including update suppression, and adds two new languages. Minecraft 1.21.1 is an update to Minecraft which was released on August 8, 2024.
Satin API Mod (1.21.4, 1.20.1) 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…
Epic Force Close Loading Screen Mod (1.21.10, 1.20.1) instantly closes the loading terrain screen on world changing and drastically reduces the resource pack loading screen duration. Screenshots: World Joining and…
Cloth Config API (1.21.10, 1.20.1) is a technical mod that serves as a dependency for other mods. It doesn’t add any content or make changes to gameplay on its own—you…
Tom’s Simple Storage Mod (1.21.8, 1.20.1) will introduce a simple storage system, the functionality of which will be based on a terminal, a ‘connector,’ and an open chest. Features: Storage…
Fabric Language Kotlin Mod (1.21.10, 1.20.1) adds support for using a Kotlin object as the main mod class and bundles the Kotlin libraries and runtime for you. Requires: Fabric Modloader…
Carpet Mod (1.21.10, 1.20.1) is a popular modification for Minecraft that enhances the game by providing advanced tools for monitoring, controlling, and optimizing gameplay. It is particularly favored by technical…
Calc Mod (1.21.8, 1.20.1) brings the power of calculation to your Minecraft chat. Discover a wide range of features designed for both casual and hardcore players, from basic calculations to…
WI Zoom Mod (1.21.10, 1.20.1) will add a convenient and very powerful zoom effect to your game. Now you can zoom in and examine distant objects with up to 50x…
Mo Glass Mod (1.21.10, 1.20.1) adds glass stairs and glass slabs to Minecraft. Features: Glass Slabs! Stained Glass Slabs! Glass Stairs! Stained Glass Stairs! Working Transparency! Seamless Transparency: Both the…
Necronomicon API (1.21.10, 1.20.1) 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…
Detail Armor Bar Mod (1.21.4, 1.20.1) introduces a new feature, and the armor bar will have a new animation. Previously enchanted armor, we only saw changes based on the armor’s…
Gamma Utils Mod (1.21.10, 1.20.1) is a fully configurable and client-side gamma utility mod designed to enhance visibility in dark environments. With this mod, players can effortlessly adjust the gamma…
Bad Packets Mod (1.21.10, 1.20.1) is a technical mod created by badasintended. It improves the compatibility between the client and server when different versions of a supported mod are installed.…
Kiwi Library (1.21.1, 1.20.1) is a Minecraft library mod which adds utilities for developers. It will do nothing with game itself. For mod developer, you can simply add a block…
Chunky Mod (1.21.10, 1.20.1) is designed for pre-generating chunks in the Minecraft game world. In some cases, this can reduce the load on a computer or server, which is particularly…
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June 12, 2025 