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Minecraft Java 1.21 Mods

Browse 124,141 free mods for Minecraft Java 1.21 — popular picks include PlaceholderAPI-Mock, zBossBars, CLXGeyserBandaid.

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PlaceholderAPI-Mock
1.21spigot

PlaceholderAPI-Mock

Provides mock placeholder values for developers working on plugins that depend on PlaceholderAPI

54downloads
zBossBars
1.20spigot

zBossBars

Fully Customizable Animated Boss Bars for Minecraft

54downloads
CLXGeyserBandaid
1.21spigot

CLXGeyserBandaid

Prevent Bedrock users from elytra flying while in combat

54downloads
AmethystAds
1.15spigot

AmethystAds

Earn passive income for your Minecraft server (non-intrusive)

53downloads
DiamondEconomy — Real Supply-Driven Diamond Economy
1.21spigot

DiamondEconomy — Real Supply-Driven Diamond Economy

Track every diamond on your server. Mining, crafting, loot, destruction — all counted in real time.

53downloads
⭐ DeltaBan ⭐ Web Bans, Full Moderation, Free (Open Source)
1.17spigot

⭐ DeltaBan ⭐ Web Bans, Full Moderation, Free (Open Source)

Lightweight and powerful moderation plugin for Minecraft servers. Ban, mute, warn players

53downloads
NullBrand │ MOTD + HEX Support │ F3 Branding
1.16spigot

NullBrand │ MOTD + HEX Support │ F3 Branding

A simple yet lightweight MOTD, hover, and favicon plugin for Waterfall and BungeeCord.

53downloads
Mirath
1.20spigot

Mirath

Medieval Economy Kingdoms Jobs

53downloads
zHologram
1.20spigot

zHologram

ᴍᴏᴅᴇʀɴ ꜰʟᴏᴀᴛɪɴɢ ʜᴏʟᴏɢʀᴀᴍꜱ ᴡɪᴛʜ ᴀᴅᴠᴀɴᴄᴇᴅ ꜰᴏʀᴍᴀᴛᴛɪɴɢ

53downloads
zEnvEffects
1.16spigot

zEnvEffects

Immersive biome and weather-based status effects for enhanced survival gameplay

53downloads
RedeemCodes
1.20.6spigot

RedeemCodes

A minecraft server plugin to manage redeem codes

52downloads
SpawnSystem [1.20 - 1.21]
1.20spigot

SpawnSystem [1.20 - 1.21]

High-performance spawn system with async countdown, configurable permissions and messages.

52downloads
Mud Regrinded
1.21.8

Mud Regrinded

Easy way of grinding mud.

52downloads
AzInventoryRestore
1.16spigot

AzInventoryRestore

ᴀ ᴘᴏᴡᴇʀꜰᴜʟ, ᴀꜱʏɴᴄ-ᴏᴘᴛɪᴍɪᴢᴇᴅ ɪɴᴠᴇɴᴛᴏʀʏ ʀᴏʟʟʙᴀᴄᴋ ᴀɴᴅ ɪɴꜱᴘᴇᴄᴛɪᴏɴ ᴛᴏᴏʟ

52downloads
YAHHS2
1.21.8

YAHHS2

Yep another half-heart system

52downloads
DeathPro | Advanced Corpses & Ghost Mode [1.21+]
1.21spigot

DeathPro | Advanced Corpses & Ghost Mode [1.21+]

A complete Kotlin rewrite of the advanced corpse and ghost mode respawn system.

51downloads
player visibility | 1.8.x, 1.12.x, 1.21.x
1.8spigot

player visibility | 1.8.x, 1.12.x, 1.21.x

Simple, Powerful, and Customizable Visibility Toggling.

51downloads
Dead Player Teleporter
1.21.8

Dead Player Teleporter

Allows you to teleport a player who has died to you

51downloads
NuPotatoSK - Skript Addon
1.20.6spigot

NuPotatoSK - Skript Addon

A small collection of features you may or may not need, a fork of PotatoSK

51downloads
Everune Shader
1.17.1

Everune Shader

This shader is for mid pc's, with magnificiant water and reflects.

50downloads
AdvancedConsumables ⚔️ | Contract Duels & Special Items | 1.21.1 |
1.19spigot

AdvancedConsumables ⚔️ | Contract Duels & Special Items | 1.21.1 |

Sign the contract. Enter the arena. Only one walks out.

50downloads
Odin's Wolf Expansion! (Data Pack)
1.21.11

Odin's Wolf Expansion! (Data Pack)

Adds 14 new wolf variants throughout various biomes with the help of its sister resource pack!

50downloads
VersionAdapter — Cross-Version Bukkit Enum Abstraction
1.19spigot

VersionAdapter — Cross-Version Bukkit Enum Abstraction

Use one API for Materials, Sounds, Particles, and Attributes across Minecraft 1.19–1.21+

50downloads
Jump Training -- Satisfying and Challenging Parkours
1.21.8

Jump Training -- Satisfying and Challenging Parkours

This solo world is perfect for you if you want to practice parkour and become a pro.

50downloads
NZ_Explorer_Package
1.21.8

NZ_Explorer_Package

Changing your vanilla world

50downloads
ShadowFriends
1.20spigot

ShadowFriends

A customizable friends system plugin for Minecraft servers, built on UltimateFriends

50downloads
zPlayerListGui
1.16spigot

zPlayerListGui

Lightweight Player List GUI with Discord Integration

50downloads
GeminiChatPlugin v1.3
1.21spigot

GeminiChatPlugin v1.3

将Gemini大模型接入Minecraft服务器与玩家聊天

50downloads
RecipesAPI
1.21paper

RecipesAPI

Effortlessly create and manage custom recipes for Spigot servers with an intuitive API.

50downloads
CratesCore [1.16 - 26.1.2+]
1.16spigot

CratesCore [1.16 - 26.1.2+]

The Ultimate Crate Plugin for Minecraft Servers

49downloads
EssentialsMiniReload
1.20.6spigot

EssentialsMiniReload

A lightweight, modular essentials plugin for modern Minecraft servers

49downloads
SopLib
1.16spigot

SopLib

A lightweight shared library for Sop plugins with multi-version support and common utilities.

49downloads
VxKoth Ultimate Plugin
1.19spigot

VxKoth Ultimate Plugin

A Koth plugin for managing multiple arenas with configurable timer, automated schedules, in-game GUI

49downloads
VotePlugin
1.21spigot

VotePlugin

Plugin to Check the Vote vom Vote

49downloads
✨ MythicSessions
1.20spigot

✨ MythicSessions

Advanced player session analytics for modern servers

49downloads
Missing Manuscripts recipe
1.21.1

Missing Manuscripts recipe

A simple datapack which allows you to craft manuscripts for modded spell focuses

49downloads