Mods for 1.21.9
647 mods match your filters.
A data-driven armor effect system for modpack makers. Easily add potion effects to armor pieces or full sets (Forge & NeoForge).
Multi format config library with a lot of features
A server-side method for disabling all player messages in chat.
this mod removes the enchant limits in anvil and /enchant command
A very simple, easy to use configuration library that fits right in your mod!
Enable special cases for PrideLib in different circumstances.
Modify Your ResourcePack Directory
The Fortune and Looting enchantment levels of the equipment held by the mob are recorded as scoreboard scores to facilitate the definition of loot tables.│生物所持有的裝備的時運和搶奪附魔等級被記錄為記分板分數，以方便定義戰利品表。
Inventory Visual Enhancer is a client-side mod that improves Minecraft inventories with rarity glows, stack rings, and animated icons, making item management clear, stylish, and lightweight.
Another useful library mod for server-side development.
A modern Discord-style private messaging GUI for Minecraft multiplayer. Intercepts whispers and organizes them into conversations with player avatars, tabs, friend lists, unread badges, and persistent per-server history — fully client-side, no plugins need
it is a ghostface character from scream movie
SkyNotTheLimit's registration helper
A lightweight configuration file library
Adds new custom discs to minecraft!
A library that enables modders to register custom data fixers.
It allow player to read the rules, get a starter kit, get protected and others that are set by the owner or admin.
A library mod used by PetarMc1's mods. It provides essential tools for chat handling, logging, networking, and task scheduling.
A library to easily create portals
Official API library for InputBooster mods
InputEngine is a cross-platform project designed to capture custom keystrokes from the Minecraft client and transmit them seamlessly to the server.
a small mod that adds dummy items for map makers and datapacks
Run any command as often as you like AT ONCE and easier than ever before :)
Library mod for some of my mods