Mods for 1.21.3
1,036 mods match your filters.
Displays your armor durability and status in real time with a clean, lightweight HUD.
Let the server rest while there are no players online
Put all plants into flower pots
A Fabric/(Neo)Forge mod that adds various different QoL features, including container searching, precise inventory management, cool visual effects, and so much more!
Adds a new chute that transfers items directly from one container to another, without storing any item inside. Optimizes storage and performance
A Server Friendly Chunk Loader Mod
Allows your FPS to be capped above 250!
Ce (Chunky-extend) A small extension for Chunky, auto start and stop Chunky if players are online or offline.
An extremely radical and experimental optimization for Minecraft server performances.
Optimizes XP bottle throwing client side to be instant like zero ping.
Fixes the old bug introduced in 1.14 where the Ender Dragon's Vertical Movement is very slow. Effectively patches out one-cycling. If you've fought the dragon in 1.12 or 1.13 you might know what this is.
Feature-rich Minecraft mod that adds many useful commands. Interactive, supports permissions, easy to configure.
Changes the Stonecutter GUI to a more clear GUI with enlarged Icons and automatic refill
Mod that makes your Camera Movement Smooth!
Forces Minecraft to use a specified OpenGL version. (mod default = 2.0)
Minecraft mod to fix long-standing FPS stability issues.
Stop Minecraft from resetting your scrollbar when you refresh your server list
This data pack provides developers with some useful functions and is compatible with all versions of Minecraft (except for those versions where data packs cannot be installed).
Increases stack size for all items to 64, including Shulker Boxes, Totems, Enchanted Books & Potions. Now configurable!
[UNOFFICIAL PORT] Reduce block entity FPS lag with almost no compromises, and improve their visuals
Retromod Is a Minecraft mod that allows you to play older mods on newer versions.
An unofficial port of SodiumLeafCulling by Txni
Manage remote & unloaded storage networks in Create, access them locally, and design central logistics hubs.
Handles crossbow reloading client-side, ensuring servers don't slow down the reloading process