Minecraft Java 1.21 Mods
Browse 552 free mods for Minecraft Java 1.21 — popular picks include Shield Delay Indicator, AntPVPPlugin, zMPvPRooms.
Updated daily
Shield Delay Indicator
Simplifies Shield PVP by making Shield Delay easier to understand.
AntPVPPlugin
PVP Managment, PVP Zone
zMPvPRooms
Highly optimized PvP room system with duels, FFA (2v2, 3v3, etc..), and clan wars.
Mace Window
A legal Fabric client HUD for mace PvP fall-charge timing, cooldown discipline, and landing-risk awareness.
KaiCore
KaiCore, PvP balancing, exploit control, and server QoL for Paper/Spigot. Combat tags, item bans, cooldowns, dimension locks, and more all managed in-game via GUI.
PVP Kill effects
Epic PvP kill effects with lightning, sounds and custom death messages.
Artefact Smp
Transform your server with 11 legendary artifacts, dynamic PvE arenas, and a mystical fragment
Raph's Battle Royale mod
A mod that adds items for you to easily make your own Battle Royale maps with.
Lifesteal: Graves & Glory
Lifesteal: Graves & Glory is a PvP-focused plugin where players steal hearts on kill, and those who reach 0 hearts are banished to a custom Graveyard realm. Natural deaths don’t remove hearts, and rare artifacts grant powerful lifesteal effect
1.8 vs 1.9+ PvP
This data pack adds back 1.8 pvp while still keeping the option to stay in 1.9+ pvp. This lets you block with swords and changes saturation for each respective version. Players that have just joined are given an option to select their pvp version
Swidget's Offset Mod
A lightweight Java Fabric 1.21.11 mod that adds customizable item offsets to improve PvP visuals and screen positioning. Fine-tune how weapons, tools, and other held items appear in first person for a cleaner and more comfortable combat experience.
EdBlocks
This project adds EdBlocks, a high-performance plugin that automatically removes player-placed blocks after a set time. Features WorldGuard support and is optimized for busy BoxPvP servers (1.18-1.21)
HeartbreakerPvP
This Minecraft Paper plugin causes players to lose a heart each time they're killed by another player, and once all hearts are lost, they are either set to spectator mode or banned, based on the server's configuration.
CorruptedSMP
Bring a completely new progression and PvP experience to your Minecraft SMP server with CorruptedSMP — A premium plugin featuring unique corruption powers, ritual crafting, custom abilities, passives, negatives, and advanced customization.
Potion Optimizer
Shows your potions the moment you throw them, instead of waiting on the server. Great on high ping. Verified on MCTiers & PvPTiers.
Advanced PvP Toggle
A simple mod that lets players toggle PvP protection with commands and status icons, made for public servers.
PvPToggleX
PvPToggleX is a lightweight Minecraft plugin that lets server admins control PvP globally or per dimension, with support for timed toggles, automatic interval switching, and lava placement blocking.
Health Status Indicator
A simple Minecraft HUD addon showing classic-style health, and status effects with a clean and optimized design. Lightweight, responsive, and perfect for survival, PvP, and modded gameplay.
VaroX
A simple, Varo like plugin for PaperMC 1.8.9 to 26.2. Varo stands for Vanilla Roleplay and is from a german youtuber pvp project.
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.
DuelHUD
A lightweight client-side combat HUD for PvP — keystrokes, CPS, ping, cooldowns, armor durability, and potion effects, all drag-and-drop repositionable.
Effectionate
A PvP mod which changes how you play PvP, made by AdamLts & jacobxny
Nocturnal PVP
"Fight at night, truce by day!" This datapack automatically enables PVP only during nighttime, creating intense nocturnal combat scenarios, then disables PVP at dawn to let players regroup. Perfect for survival servers seeking risk-reward gameplay!
KoHs Bedrock Essentials pvp
Bedrock-only optimization for Paper crossplay servers.
Craftennyx's FriendMod
Never hit your teammates in PVP again
Glowing Plugin
Glowing plugin where players glow every few minutes for exiting pvp mini games and die if they logout during the effect.
Advanced Keep Inventory - AKI
Smart keep inventory with custom item drops, world control, penalties, PvP rewards, anti-abuse.
Tier Tracker
Tiertagger, but for all the tierlists! Supports: MCTiers, Subtiers, PvPTiers, and FlowPvP.
SoulLock
Trap player souls on death and revive them by placing their head. Perfect for survival, PvP, and co-op servers.
Only The Essentials
A PvP QoL mod to simplify visuals
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.
PearlOut
A client-side QoL mod that helps you escape PvP traps by automatically ignoring Sign and Armor Stand interactions when you are stuck, allowing you to use your items (like Ender Pearls) seamlessly.
BT Fighter
Fight against offline PvP bots.
Wound & Bleeding
Wound & Bleeding adds a realistic injury system where players and mobs can bleed from combat, losing health over time unless treated with craftable bandages. It enhances tactical gameplay in PvP and survival by making every hit potentially deadly.
RealNpcs
RealNPCs is a highly advanced, cinematic PvP bot plugin designed for recording epic 1v100 horde battles and realistic bot combat in Minecraft!
Easy Craftable Cobwebs
Introduces a crafting recipe for cobwebs, making pvp more affordable