Minecraft Java 1.21 Mods
Browse 1,910 free mods for Minecraft Java 1.21 — popular picks include Only Bottle Caps, Item Obliterator, Hero's Anchor Optimizer.
Updated daily
Only Bottle Caps
This mod adds only Bottle Caps into Cobblemon
Item Obliterator
Modpack utility mod that allows to disable items and/or its interactions. Also removes them from creative tabs, recipes, trades, and JEI/REI/EMI.
Hero's Anchor Optimizer
A mod that optimizes respawn anchor explosions on servers Allowed pretty much everywhere
Shut Up GL Error
Fixes invalid keycodes logging obnoxious and constant messages
Improved Pillager Outpost
The "Improved Pillager Outpost" Datapack revamps the standard Minecraft Pillager Outpost into a challenging, multi-level tower. This overhaul adds detailed architecture, tougher enemies, and exclusive loot, creating a more immersive and rewarding experie
Carpet PVP
Fork of Carpet Mod that fixes PVP-related bugs with carpet fake players and adds some new commands.
Blended Compat
Adds more compatibility between mods commonly found together in modpacks.

Simple Datapacks
Simplifying the use of datapacks
XPlus ContingameIME
An unofficial continuation of an unofficial continuation of IngameIME. Use input method in full screen Minecraft.
ResourcePackCached
Keeps server resource packs loaded, so they don't need to be reloaded when you rejoin.
Sodium Extra Information
A Sodium Extra addon that adds more in-game information.
Better Zoom
Smoothly zoom with wheel as much as you want, in a simple way with customizations
Enchanter Fix
Allows players to decorate their enchanting table setup by fixing the "enchantment power transmitter" block tag.
Keybind Fix Updated
Allows multiple functions to be mapped to the same keybind without (as much) conflict
Fast Xp
A client side mod that throws xp faster.
Advanced Wall Climber API
A powerful API for Minecraft mods that enables advanced wall climbing mechanics for entities. This API allows mod developers to easily add spider-like wall climbing behavior to any mob.

Dynamic light
Mobs on fire and some items emit light! Like the OptiFine's dynamic light.
LagFixer
⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!
Wiki Cobblemon
A pokemon wiki for the cobblemon mod
SwapBallsReborn [Cobblemon]
SwapBallsReborn let's you swap your Pokémon's catch ball in survival mode.
PowerRanks
Rank-based permission manager for servers.
Curtain
A Forge mod like fabric-carpet
WorldgenFeatureFix
Fix custom world generation datapack crashes when using minecraft:lake feature ( MC-273228 and MC-272370)
PVP Optimizer
This mod removes the Delay you got from swinging a sword axe pickaxe or any item Including crystal pvp anchor pvp cart pvp optimizing bows eating and ender pearls this mod this fixes waiting on the server to do things
Endless Music
Removes the long pauses between background music.
Hero's Elytra Optimizer
Fixes elytras to not make you keep gliding when you don't have an elytra on
SmartSpawner
A GUI-based spawner plugin that generates items and experience without spawning mobs
Vein Vantage
Better Mining
Highlighter
Highlights items in your inventory different colors depending on their enchantments and types.
AxGraves
A lightweight grave (death chest) plugin focused on performance & compatibility.
Ice And Fire Smithing
Progression-based smithing for the Ice And Fire mod.
Silly's Auto Totem
Allows you to automatically reequip a totem after popping one
ClearLag++
🎆Trusted on 2800+ Servers🎆⭐Controlls Mob Spawning ⭐Limits Armor Stand⭐Item Frames⭐Laggy Chunkfinder and Unloader⭐And many more features⭐Check it out Yourself⭐1.18-26.1.2⭐Bukkit/Spigot/Paper/PurPur⭐
Persistent Parrots
Parrots have been 'trained' to remain perched on your shoulders!
No Screen Bobbing
Disables the screen shake present when view bobbing is enabled
Lightning Grim Anticheat
Anticheat Perfected | 3.0005 reach | 99.999% antikb. Fork of GrimAC that's faster, with better reach checks, interact checks, and numerous bug fixes.