Lifesteal Plugin for Minecraft 1.21.4 (Fabric)
This Lifesteal plugin brings a fully customizable and competitive PvP system to Minecraft 1.21.4 using Fabric. Designed to emulate the intense, high-stakes mechanics of the original Lifesteal SMP servers, this plugin includes heart-stealing PvP, a heart crafting system, unique weapons, and built-in server balance tools.
Core Features
Heart Stealing Mechanic
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When a player kills another player, they gain +1 permanent max heart (up to a cap of 20 hearts).
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The victim loses 1 max heart upon death.
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When a player reaches 0 hearts, they are automatically banned or switched to spectator mode (configurable).
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Deaths by non-player causes (e.g. mobs, lava, fall damage) also reduce max health (optional via config).
Heart Cap System
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The plugin caps the number of max hearts a player can have to 20.
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Hearts above this cap can still be crafted and stored but won’t raise max HP.
Craftable Hearts
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Players can craft hearts using rare resources.
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When used, crafted hearts restore 1 lost max heart.
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Heart crafting recipes can be configured in the mod's settings or turned off completely.
Custom Item: Mace of Slowness
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A special weapon with unique PvP utility.
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Built as a mid-to-late game item.
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Applies Knockback II and Slowness II to enemies on hit.
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Can be crafted or given as a custom loot drop depending on server setup.
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Works best for juggernaut-style PvP builds or combos.
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Optional: Add cooldown or durability balance through config.
Visual & UI Features (Resource Pack Integration)
Potion HUD Display
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Timer shows how long active potion effects will last.
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Numbers turn red when under 10 seconds remaining.
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Styled to be clear and competitive — designed like Wemmbu’s layout.
Armor & Tool Durability HUD
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Shows remaining durability of equipped armor and held tools.
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Simple, clean display — similar to Wemmbu's style.
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Ensures players are always aware of gear integrity during fights.
Custom Particles & Animations
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Purple crit particles with a deep, magical look.
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On slashing attacks, a fiery slash trail appears (inspired by FlameFrags’ style).
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Fully compatible with Fabric and Feather Client.
Animated Fire Cape
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Cosmetic cape included in the pack, animated with a flickering flame effect.
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Designed to give your player a powerful aesthetic presence.
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Optional and non-intrusive — can be toggled in the pack.
Custom Sword and Axe Textures
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Styled after ManepEAR’s 100k PvP pack, but with a fantasy twist.
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Clean, sharp, and visually satisfying weapons for high-PvP environments.
Totem of Undying
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Completely retextured with a surprise design that stands out from vanilla.
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Still functions the same way unless totems are disabled on the server.
Compatibility & Optimization
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Fully built for Minecraft Java Edition 1.21.4
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Optimized for Fabric loader
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Designed to work flawlessly with Feather Client
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Lightweight — no external dependencies
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Server-friendly: No performance impact or memory leaks
Server Settings Overview
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No Netherite gear or items (optional config)
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No Ender Pearls (optional config)
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No vanilla Totems of Undying (optional config)
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Clean PvP-centric gameplay loop
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Perfect for public SMPs, private friend servers, or YouTube content
Future Ideas & Expansion (optional)
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Optional party/team system
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Lifesteal leaderboard and stats
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GUI-based heart tracker
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Plugin support for Spigot/Paper in future builds
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More custom items (like ranged weapons or throwable maces)

