Mods for 1.21.3
2,076 mods match your filters.
This mod allows you to play American roulette using your resources as bets!
No-Join-No-Leave is a simple Minecraft server mod that removes the messages when a player joins or leaves the server.
One soul, many bodies—share your health, hunger, and life with every player in a unified survival challenge.
Lobotomise and optimise your villagers with nametags. You can configure names in config
Automatically teleports the player after executing the /locate command.
Expands vanilla barrels from 27 slots to 54 slots.
A serverside Minecraft mod that prevents items from exploding.
Makes the Ender Dragon drop extra eggs on non‑first kills with a decreasing chance.
A simple currency mod made for trading, shopping and bartering!
A Fabric server-side mod to enhance item upgrade mechanism.
Reduces server lag during large login waves by preloading chunks async, spreading initial entity packets over multiple ticks, and throttling distant mob AI on a worker thread.
A forge mod that fixes GregTech's World Accelerator stop working issue.
Patch Mod for BlueMap for correct rendering of polymer's textured blocks (not display entities)
Makes respawn anchors work in the overworld
Adds server-controlled traders, which read their trades from config files and can update on the fly.
Elevate your servers communication — local chat, global reach, and smart moderation in one powerful mod. Поднимите коммуникацию на вашем сервере на новый уровень — локальный чат, глобальное взаимодействие и умная модерация в одном моде.
Protect structures! A mod that allows mod, modpack and datapack authors to prevent breaking and placement within structures.
Fixed an issue where Vaults for certain structures might not activate in mods that add structures.
Allows you to vote for weather changes
Allows limiting your world size and adds an alternative ending
A server-side Fabric mod that bridges Minecraft chat to LLM providers (OpenAI, Anthropic, Gemini, Ollama, OpenRouter, LM Studio). No client mods required.
A mod that fixes MC-220390 related to swimming
Fabric mod that allows you to change item stack sizes with tags
Adds a doCoralDecay gamerule, letting players stop live coral from dying when out of water. Set /gamerule doCoralDecay false to preserve coral blocks, plants, and fans.