UnstableSMP Plugin is a hardcore-style SMP plugin that combines immortality, death bans, and immersive proximity features. It adds intense gameplay with smart Totem handling, Wither death sounds, and fully configurable mechanics.
UnstableSMP is a powerful hardcore-style Minecraft server plugin made for intense, chaotic, and high-stakes SMP gameplay.
It is a remastered and expanded version of the classic ImmortalPlugin, combining immortality mechanics, permanent death punishment, random nickname systems, deathban management, proximity messages, and immersive atmosphere features into one clean configurable plugin. 💀🔥
Perfect for:
Use:
/immortal <player>
Toggle immortality for any player.
Immortal players cannot fully die. Their health will never drop below half a heart.
Works with almost every normal damage source, including:
This is perfect for special players, lore characters, event hosts, admins, or custom SMP mechanics.
Permission:
unstablesmp.immortal
Default: OP
UnstableSMP includes a smart Totem of Undying system.
If an immortal player holds a Totem of Undying in their main hand or off-hand:
This makes immortality feel more natural and balanced instead of completely blocking vanilla mechanics.
UnstableSMP includes a hardcore deathban system.
When a player dies, they can be instantly banned from the server.
The player is kicked and banned with a configurable reason.
Default reason:
You Died with a Hardcore Plugin
Config example:
death-ban:
enabled: true
reason: "You Died with a Hardcore Plugin"
This is useful for hardcore SMPs, event servers, one-life servers, and intense survival challenges.
UnstableSMP includes admin commands for managing deathbanned players.
Pardon one player:
/deathban pardon <player>
Pardon every deathbanned player:
/deathban pardon all
The /deathban pardon all command clears all active deathbans safely without deleting unrelated player data.
Useful for:
Suggested permission:
unstablesmp.deathban.pardonall
UnstableSMP includes a random nickname system for events, anonymous gameplay, and chaotic SMP seasons.
Commands include:
/smp randomnick <player>
/smp randomnick all
/smp randomnick clear <player>
You can assign random nicknames to players, randomize everyone, or clear a player’s random nickname.
The clear command removes the nickname and restores the player’s normal name behavior.
When a player dies, UnstableSMP can play a loud Wither spawn sound nearby.
Only players in the same world and within the configured distance can hear it.
This creates a dramatic and scary death atmosphere for hardcore SMPs. 😈
Config example:
wither-sound:
enabled: true
distance: 500
UnstableSMP can make join, leave, and death messages proximity-based instead of global.
This means messages are only visible to players near the event.
Affects:
Config example:
proximity-messages:
enabled: true
distance: 500
Example:
A player dies at spawn around 0, 0.
Players near spawn see the death message.
Players far away see nothing.
This makes SMP gameplay feel more immersive and mysterious.
UnstableSMP 5.1 improves deathban behavior.
When a player dies and gets deathbanned, the normal Minecraft death message should still appear before the player leaves or gets kicked.
Example:
Duuchniuk was slain by Snuchii
Duuchniuk left the game
This keeps the server chat feeling natural while still using the hardcore deathban system.
Almost everything can be configured in config.yml.
You can customize:
The config is designed to be simple and clean.
UnstableSMP is made for modern Minecraft servers.
Supported:
No external dependencies required.
Lightweight and optimized for survival/event servers. ⚡
UnstableSMP includes multiple powerful systems in one plugin:
UnstableSMP is perfect for hardcore SMPs, lore servers, event servers, and chaotic survival gameplay.
Make your SMP more intense, more dangerous, and more unstable. ⚠️🔥