Mods for 1.21.3
1,245 mods match your filters.
A minecraft mod with which you can make unlimited placeholders on modded mc servers, using the placeholders api and much more!
Clear all chat spam with a single click. Transform protection and shop clutter into a clear HUD and precise sales summaries.
Search Minecraft player history, usernames, skins and capes from Crafty, Laby and NameMC.
Shows how many player kills you got since your last death.
Player model and armor transparency while looking down.
Open any website directly from the Minecraft chat with /website <url>. The site opens instantly in your default browser.
A fun and portable magic 8 ball inside your Minecraft chat!
Custom RPC for ur Discord.
Slows down progression, by adding an intelligence system.
a simple mod that adds a backslot for new versons
play audio player music anywhere
Adds chat button to inv gui, works on chests, shulkers, etc.
Used for quickly querying information about the torii gates in Zero Continent and the territory of Hou Tu within the Ria Zth server.
Auto-Translates any words into your default language. Features custom-hud screens also.
This project adds a /duel command to your SMP server, allowing players to start 1v1 arena duels instantly. ——为你的 SMP 服务器添加 /duel 指令，让玩家随时开启 1v1 竞技场决斗。
MC Discord Bridge is a server-side NeoForge mod that links Minecraft 1.21.x and Discord with event logs, /mc chat relay, account linking, and leaderboards.
Territory protection mod with menus, roles, upgrades, rank-based permissions, ambient effects, and a fully configurable visual border system.
Chat formatting, made easier
Viper Anti-Dupe is a high-performance, Server-Side ONLY configurable anti-duplication mod for Minecraft. Blocks 25+ known dupe methods with zero client mods required. Fully configurable per-method — choose what to block and what to allow. 🔒✨
Modern Fabric tab list with Placeholder API support
See what links in chat are about before clicking them, safely and automatically.
Listen to music, manage playlists, and control playback without leaving Minecraft.
This is a Life-Series inspired datapack/mod All players start with a random amount of lives and one heart. Can you survive with friends? Or will your world fall into bloodshed?
Randomspawn - teleports players to a random safe location on the surface within the world border, on first join and on respawn without a bed. Optional radius limit via /gamerule respawn_radius.