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Minecraft Java 1.21 Mods

Browse 544 free mods for Minecraft Java 1.21 — popular picks include Trial Chambers, Custom Blood Particles, CraftcloudClient.

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Trial Chambers
1.21

Trial Chambers

A PVP & PVE Datapack based on the new Trial Chambers

175downloads
Custom Blood Particles
1.21

Custom Blood Particles

Adds customizable blood particles, sound effects, and ground splatters to PvP. Choose your color, intensity, and style!

174downloads
CraftcloudClient
1.21.11fabric

CraftcloudClient

A lightweight Fabric client-side mod for Minecraft 1.21.11 — a clean glass-themed HUD, PvP particle cleanup, and safe performance tweaks, all from one in-game menu.

172downloads
Tnt tag minigames
1.13

Tnt tag minigames

TNT item within 30 seconds to avoid elimination, featuring arenas, a lobby system, a Scoreboard UI, and configurable settings

172downloads
Arena Generator
1.21

Arena Generator

This is a simple project that generates a 300 x 300 barrier arena for tournaments!

172downloads
DTC - Destroy The Core
1.19

DTC - Destroy The Core

A competitive PvP event where players must destroy the core to earn rewards.

170downloads
NewPlayerProtection
1.20

NewPlayerProtection

A powerful and fully configurable Minecraft plugin that protects new players from PvP, mobs, and damage, ensuring a fair and smooth start on any SMP server.

169downloads
Newbie Protect
1.16.5

Newbie Protect

NewbieProtect is a lightweight, highly optimized, and multi-language plugin designed to shield new players from unwanted PvP during their first minutes on the server.

167downloads
PVP Patches
1.21

PVP Patches

This plugin fixes pvp releated bugs in Minecraft and paper.

167downloads
Statichitboxes
1.21.1fabric

Statichitboxes

This is a Hitboxes Mod which helps you in pvp gamemodes like -> nethpot

165downloads
TownyPacifist - Addon
1.20

TownyPacifist - Addon

Prevents combat involving peaceful Towny towns — bidirectional protection with arena, SiegeWar & TownyCaptureSites support.

162downloads
RealNpcs
1.21

RealNpcs

RealNPCs is a highly advanced, cinematic PvP bot plugin designed for recording epic 1v100 horde battles and realistic bot combat in Minecraft!

160downloads
Apex Plugin
1.21

Apex Plugin

Apex SMP is a Minecraft plugin that adds 9 unique classes, each with their own abilities, strengths, and weaknesses. Players can craft and unlock powerful Apex Classes, creating new strategies for PvP and survival. Designed for SMP servers, Apex SMP makes

160downloads
SpaceDuel
1.16.5

SpaceDuel

An addon for the SpacePvP plugin that adds duels.

159downloads
HoHitDelay
1.21

HoHitDelay

This plugin convert modern pvp to 1.8.I special design this plugin for bedwars.

159downloads
ACView
1.21.1fabric

ACView

ACView is a lightweight Fabric client-side PvP analysis mod designed to help you identify suspicious combat behavior in real time.

158downloads
PerPlayer PVP
1.21

PerPlayer PVP

Lets individual players decide if they want PVP enabled.

157downloads
RazeSwords
1.20

RazeSwords

# ⚔️ RazeSwords **RazeSwords** is a lightweight Minecraft plugin that adds custom swords with **minimal and balanced powers**. Perfect for PvP servers that want extra variety without breaking vanilla combat. No overpowered abilities, no clutter

155downloads
PVP Zone Notifier
1.21.8

PVP Zone Notifier

A handy plugin for handling PVP Zones and Combat Logging.

154downloads
RelishDeath
1.19

RelishDeath

[Huge updates and improvements🪦] ⚰️ Advanced Death Inventory Protection • Graves • Holograms • Particle Trails • PVP Grave • Player head

153downloads
L-Bedwars
1.19

L-Bedwars

An advanced BedWars plugin with proxy support, packing multiple features into one!

152downloads
BT Fighter
1.21.1fabric

BT Fighter

Fight against offline PvP bots.

147downloads
ShibaGrace
1.21.11fabric

ShibaGrace

ShibaGrace is a server-side Fabric mod granting new players a 45-min PvP protection grace period. It features smart chat warnings and visual indicators—like a scoreboard prefix and floating feather drone—to easily identify protected players.

147downloads
KeybindList
1.21.5fabric

KeybindList

KeybindList lets you save and switch between multiple keybind profiles instantly. It is the perfect tool for managing different setups for various PvP kits with ease.

145downloads
Custom Borders
1.21

Custom Borders

Makes setting custom borders in minecraft possible with a simple command! Perfect for PvP events and other events on SMPs .

143downloads
Custom PVP Items
1.21

Custom PVP Items

Custom PvP items plugin with abilities and full configuration!

143downloads
DuelHUD
1.21.11fabric

DuelHUD

A lightweight client-side combat HUD for PvP — keystrokes, CPS, ping, cooldowns, armor durability, and potion effects, all drag-and-drop repositionable.

142downloads
Ali's PvP (Phone)
1.21.11fabric

Ali's PvP (Phone)

Fully optimized for Android with, performance tweaks, and seamless mobile PvP gameplay.

141downloads
Crystal PvP Terrain Generator
1.21.11

Crystal PvP Terrain Generator

The best datapack for practice Crystal PvP server!

139downloads
PVP-PVE Leveling System
1.21.1

PVP-PVE Leveling System

Get rewarded when levelup with xp gained from players and mobs

139downloads
The Classes Mod: Reborn
1.21.4neoforge

The Classes Mod: Reborn

The Classes Mod: Reborn(TCM: Reborn) is a reimagined version of my mod TCM. It adds custom abilities that are geared toward PVP and survival PVP using a system called classes which you pick at the start of the game.

139downloads
IdentitySteal
1.21

IdentitySteal

Mystery identity cards with unique role abilities for PvP gameplay — steal powers, summon allies, fake deaths, and more!

135downloads
Shardbound: Shields of Fate
1.20

Shardbound: Shields of Fate

Shardbound: Shields of Fate is a PvP plugin where each player receives a unique, soulbound shield with passive combat abilities, assigned randomly on first join. Inspired by Shard SMP, it turns every fight into a clash of distinct powers and identities

135downloads
FlowRanks
1.21.11fabric

FlowRanks

FlowRanks is a client-side Fabric mod for the FlowPvP server that brings your ranking data directly into Minecraft. See every player's ELO and rank icon in the tab list and above their heads, browse full leaderboards for all 9 gamemodes, and dive into any

133downloads
Cookie Keybind Helper
1.21fabric

Cookie Keybind Helper

Save, load, and manage multiple keybind profiles! Create different configs for PvP, building, or minigames. Switch between them instantly from the options menu. Perfect for players who need different control schemes!

133downloads
HealthHiderPacket
1.16

HealthHiderPacket

Hides player health from other players to prevent ESP and unfair advantages in PvP.

125downloads