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.
Pig Pen Cipher Mod (1.21.1, 1.20.1) adds the Pig Pen Cipher to Minecraft as a new font. This can be used for books, fonts, chat messages, tooltips, and virtually any…
PartyAddon Mod (1.21.1, 1.20.1) is an add-on for the LevelZ mod that introduces party functionality, enabling players to form groups and level up together. Ideal for players seeking a collaborative…
Advancement Plaques Mod (1.21.4, 1.20.1) is a mod that replaces the standard achievement notifications with bright and customizable plaques. Users can configure the mod to show the plaques at the…
Deeper And Darker Mod (1.21.1, 1.20.1) is a Minecraft mod which features more blocks, items, armors, and hidden mysteries to complement the Deep Dark update. Such implementations include new sculk-related…
Forbidden and Arcanus Mod (1.21.1, 1.20.1) focuses on adding content related to the world of magic. Most of the new decorative and construction blocks, items, trinkets, magical runes, weapons, tools,…
Cataclysm Mod (1.21.1, 1.20.1) is a mod that focuses on combat and difficulty, adding complex dungeons, challenging boss fights inspired by Minecraft Dungeons bosses, and valuable items to discover during…
Prism Mod (1.21.4, 1.20.1) is a library for Minecraft that adds tons of new color-related functionality to dependent mods. For example, just installing the library allows any mod that uses…
FTB Ranks Mod (1.21.1, 1.20.1) adds ranking system that lets you give certain players permissions, username formatting, etc. Features: Available commands: Screenshots: Requires: Minecraft Forge or Fabric API Architectury API…
Translocators Mod (1.21.1, 1.20.1) allows you to transfer items and liquids between nearby inventories with a heavily configurable amount of control in a way that feels natural to Minecraft. It…
IceAndFire Community Edition Mod (1.21.1, 1.20.1) is an unofficial continuation of the popular Ice And Fire mod, focusing on enhancements and new content. This fork incorporates optimizations and rewrites to…
Refined Storage: Quartz Arsenal Mod (1.21.1) expands Refined Storage by introducing new wireless crafting interfaces. It provides both a standard Wireless Crafting Grid and a Creative Wireless Crafting Grid. These…
Pehkui Mod (1.21.5, 1.20.1) allows mod developers to modify the size of entities.This mod allows for most entities to have their size changed, either enlarging or shrinking them. It also…
Chain Vein Mod (1.21.5, 1.20.1) makes ore mining faster. With a single press of the V key, you can instantly mine entire ore veins or use special mining modes like…
BackSlotAddon Mod (1.21.1, 1.20.1) is a small add-on for the BackSlot mod, refining how players interact with items stored in the back slot. It introduces additional controls and customization options…
RFTools Utility Mod (1.21.1, 1.20.1) is the newest version of the original RFTools with tons of general tools and utilities. This is still alpha and currently only contains the teleportation…
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April 13, 2025 