Fabric Mods for Minecraft 1.21
Browse 8 free Fabric mods for Minecraft 1.21 — popular picks include Carpet Minitweaks, JoaCarpet, Train's Tweaks.
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Carpet Minitweaks
An extension for Carpet Mod with many toggleable survival-oriented game mechanic changes

JoaCarpet
A small carpet extension mod with useful features for redstone and storage tech (+some minor survival tweaks)
Train's Tweaks
Configure hardcoded aspects of experience, rarity, mob drops, and more
Carpet-FGA-Addition
An AI-powered Carpet extension mod packed with practical utilities, including longer player name support and fake-player area mining.
Carpet Minitweaks Mod (1.21.11, 1.20.1) – Extension for Carpet Mod
Carpet Minitweaks Mod is an extension for Carpet Mod with many small, mostly survival-related features and game mechanic changes. Features: Carpet Rules: In-game with /carpet list minitweaks By default, every rule is disabled, but can be enabled with /carpet (rule name) (value) Rules List: allChargedCreeperHeadsDrop All mobs killed by a charged creeper drop their head […]
Rug Mod (1.21.1, 1.20.1) – Extension For Carpet Mod Adding Loads More Rules
Rug Mod is a lightweight utility mod designed to assist Minecraft mod developers and technical players with debugging and testing. Features: Adds useful Carpet mod-style settings and logging tools Allows runtime configuration via commands Provides extra debug information about game mechanics and events Includes tick profiling and loggers for block updates, entity movement, etc. Designed […]
Carpet Gamerules Mod (1.21.4, 1.20.1) – Lightweight Gamerule Tweaks For Carpet Mod
Carpet Gamerules Mod is an extension mod for Carpet Mod that integrates all of Minecraft's vanilla gamerules into the Carpet settings system. This makes it possible to manage both Carpet-specific and vanilla rules consistently using Carpet commands and automation. Features: Adds vanilla gamerules as Carpet settings Allows gamerule automation and scripting using Carpet commands Integration […]
Litematica Printer Easyplace Extension Mod (1.21.1, 1.20.1) – Redstone-Aware Fast Block Auto Placement
Litematica Printer Easyplace Extension Mod provides a redstone-aware fast block auto placement system built on top of Litematica’s EasyPlace. It supports directional blocks, accurate placement protocols and various automation utilities for technical builds. Features: How It Works Supports directional block placement on vanilla servers using Fake Rotation. Can use accurateBlockPlacement with carpet-extra on the server […]