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Minecraft Java 1.21 Mods

Browse 126,187 free mods for Minecraft Java 1.21 — popular picks include Dennis and Lava Chiken BackPort, Configurable Auto Ore Compressor, AdminTerminal.

Step by step: How to install Minecraft Java mods & modpacks

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D
1.21

Dennis and Lava Chiken BackPort

Dennis Paniting and Lava Chicken Music Disc backport to lower version.

180downloads
C
1.18spigot

Configurable Auto Ore Compressor

Automatically compress ores into blocks and coins while mining

180downloads
A
1.21

AdminTerminal

A server plugin that lets authorized players execute system commands directly from in-game chat.

180downloads
C
1.20spigot

CurseHealt 1.0

Lleva el juego a otro nivel: sistema de vidas con objetos de recuperación y revivir.

180downloads
K
1.20spigot

KillReward

#KillReward #cmi #LuckPerms

180downloads
B
1.21spigot

BungeeJoinLeaveLogs

join/leave/switch console messages

180downloads
A
1.16

AxHome

Simple home teleport plugin

179downloads
N
1.21spigot

Network [SKRIPT]

chat, events

179downloads
U
1.20spigot

Urxios Relics

Including two additional relics: the Kindreds' Bow and the Hemomancy Helm

179downloads
K
1.21

Kill Factor

This plugin allows the players to be rewarded money for killing other players based on their KDR and their respective kills of each other

179downloads
D
1.21

Dolphin's SpearSmp plugin

This plugin is a remake of Dolphin's SpearSmp plugin.

178downloads
M
1.21.11fabric

Mobs deal .5x damage everyday

This mod makes mobs deal more damage each day. You can start the challenge with /damagestart, adjust the current multiplier instantly with /multiplier <value>, and set how much mob damage increases per day with /dailyincrement <value>.

178downloads
A
1.21.1neoforge

advanced_little_garbage

Added some small gadgets for other mods

178downloads
R
1.21.8fabric

Radium

A super-stable and optimized modpack, always up do date with mc versions ! made to be a base for modpacks

178downloads
L
1.18spigot

LobbyEngine | 1.18.2 - 1.21.8

lobby

178downloads
1.21spigot

✅ BAN SYSTEM ✅ [1.21] ⛏️

deutscher ban system plugin

178downloads
M
1.21spigot

MMOFixPlugin - Fix mmocore/mmoitems left-click trigger

fixmmocore/mmoitems

178downloads
1.19spigot

☄️Recipes | Datapack format custom recipe plugin | [1.19.3 - 1.21.5]

Support Nexo, ItemsAdder, Oraxen and MMOItems items!

178downloads
B
1.16spigot

BoatRide

Plugin that allows you to ride a boat on ice.

178downloads
S
1.19spigot

Skript Chat Format (SkChatFormat)

A simple & lightweight, yet customizable chat format Skript.

178downloads
S
1.21.4fabric

SacrumVisuals

Client-side PvP visuals & effects

177downloads
T
1.21.11fabric

Technically Optimized

This Modpack contains a lot of Quality of Life mods and texturepacks while still improving performance and visuals. It is especially suited for technical players.

177downloads
C
1.21spigot

Crops & Blocks Faster Crops ⚡ Spawner Control ⚙️ Placement Limits GUI ✅ | 1.21.x

Drop‑in control for crops, spawners, and limits — clean GUI, safe defaults.

177downloads
Z
1.19spigot

Zombies Replace Mobs

Zombies will replace the mobs you set.

177downloads
R
1.21spigot

Repair [Skript]

This is a repair skript!

177downloads
2
1.21.1neoforge

2CSI Buonarroti

Modpack for class 2CSI of Liceo Scientifico Michelangelo Buonarroti in Monfalcone (GO).

176downloads
T
1.21fabric

Throw With Ease

This mod adds a keybinding to throw items from your inventory!

176downloads
1.21spigot

✪ QuickLobby ✪

✪ Bungeecord /hub /lobby easy and fast | multi lobbies supports ✪

176downloads
Z
1.21spigot

zItems - DEMO

Create custom items

176downloads
O
1.21.1neoforge

oritech X

This mod is made for players who want positive Oritech addon bonuses to scale multiplicatively, while keeping negative penalties additive.

175downloads
W
1.21.4fabric

wCombatPatternAnalyzer

Analyze your enemy's combat patterns and predict their actions in PvP!

175downloads
I
1.21

ItemCraft

ItemCraft allows you to create fully custom crafting recipes using a crafting-table style GUI, limit how many times a recipe can be crafted (globally or per-player), and bind recipes to blocks with optional FancyHolograms support.

175downloads
1.17spigot

☄️Tags | API of datapack format custom tag | [1.17.1 - 1.21.5]

Get datapack, minecraft and plugin-self tags!

175downloads
B
1.15spigot

BarrelsTerminal

Put items away in designated barrels

175downloads
P
1.21spigot

Particles 3D

Particles Make 3D

175downloads
I
1.21.11fabric

Info Copy

Copy any item's full data (NBT/components) to your clipboard with one keypress — hover, press C, done.

174downloads