Mods for 1.21.3
4,021 mods match your filters.
Minimal Armor Durability HUD
Displays the durability of items on the item itself, updated for 1.21 and above
A lightweight Fabric client mod that enhances Minecraft’s F3+B hitboxes with clear visuals, customizable colors, and target highlighting for better combat visibility.
Optimizes chunk rendering by merging identical adjacent block faces into larger quads, reducing the total number of quads the GPU needs to render.
Reduces inventory tooltip & hover stutter for smoother GUIs — a lightweight client-side optimization mod and Sodium companion. Caches tooltip layouts & text-width measurements. No FPS cost, no gameplay changes.
Automatically equips Totems of Undying to your offhand slot, so you don't have to manually manage them.
Enjoy a more beautiful loading screen when you load world!
This mod shows detail information of some items.
Library mod to make creating themed main menus easily!
Adds epic visual effects, custom particles, and cinematic slow-motion to your Mace kills!
Disable the hotbar wrapping around when scrolling
QOL Utility mod for villager trading and villager XP
Radar and utilities for Civ servers
MineLights is a Minecraft mod that brings RGB lighting integrations to Minecraft Java Edition - OpenRGB, Corsair iCUE, Logitech G HUB, Razer Chroma, MSI Mystic Light, ASUS Aura, SteelSeries GameSense, and Wooting
Save and Load presets for your keybinds!
Shows the remaining duration of your firework on use.
Player nametags will remain visible in F1
A mod to disable Sodium warnings for PojavLauncher.
Bounce of the ground instead of landing with elytra
Mod that disabled certain keybinds!
unblock chat, lift restrictions, send no telemetry and more. make your account yours! (supports snapshots)
AriKeys is a client-side mod for Minecraft, which allows your client to receive and send keypresses between servers using the AriKeys plugin.
API mod for the True Adaptive Music mod and bridge mods.
Simple Mod that let's you place Blocks in air.