Morale Boost

A cooperative team morale system for Minecraft servers

This mod is used for RP with admins as gamemasters. Use function morale:add commands to give morale.

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Overview

Morale Boost adds a shared Team Morale score that rises and falls based on what your team does together. Sleep through the night, and morale climbs. Watch a teammate die, and the whole team feels it. Morale directly affects every player's movement speed and attack speed, and going beyond the cap unlocks a buff state that makes the whole team faster and hit harder.

Designed for cooperative survival and medieval/roleplay servers.

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Features

• Shared morale score — one value for the whole team, ranging from 0 to 150
• Death penalty — every death costs the team -5 morale, with atmospheric flavor messages broadcast to all players
• Sleep bonus — each player who sleeps in a bed grants +1 morale
• Passive drain — morale above 100 slowly drains back down over time (1 point per minute)
• Overflow buff — morale above 100 grants all players a +20% attack speed and +10% movement speed bonus
• Gradual penalties — low morale applies increasing attack speed and movement speed debuffs across multiple thresholds
• Debug command — built-in debug function for server admins

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Morale Thresholds

Penalties (morale ≤ 100)

Morale Range	Attack Speed	Movement Speed
101+	+20% (overflow buff)	+10% (overflow buff)
90–100	—	—
85–89	−7%	—
80–84	−14%	—
75–79	−21%	−3%
70–74	−28%	−6%
65–69	−35%	−9%
60–64	−35%	−12%
55–59	−35%	−15%
50–54	−35%	−18%
45–49	−35%	−21%
40–44	−35%	−24%
35–39	−35%	−27%
≤ 34	−35%	−30%

Morale is capped at a maximum of 150 and a minimum of 0.

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Morale Changes at a Glance

Event	Morale Change
Player death	−5
Player sleeps in bed	+1
Overflow drain (above 100)	−1 per minute

The overflow drain only ticks while morale is above 100. Once it returns to 100 or below, the timer resets.

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Commands

All commands require operator permissions (/op).

Check Morale Status

/function morale:status

Displays the current team morale to all players, color-coded by range.

Manually Adjust Morale

/function morale:add_morale_1
/function morale:add_morale_5
/function morale:add_morale_10
/function morale:add_morale_15
/function morale:add_morale_25

Adds the specified amount to team morale. Caps at 150.

Debug Info

/function morale:debug

Broadcasts an admin-facing debug panel showing current morale, overflow timer (in ticks), and cumulative death count.

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Installation

1. Download Morale_Boost_release.zip
2. Place the .zip file into your world's datapacks folder:

   <world_folder>/datapacks/
   

3. In-game or in the server console, run:

   /reload
   

   The pack initializes automatically on load. Morale starts at 100 if no previous value exists.

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Compatibility

Version	Status
Minecraft 26.2 (pack format 107)	✅ Supported
Minecraft 1.21.11-1.21.5	Maybe Supported?
Minecraft 1.20.x and below	❌ Not supported

This datapack uses the attribute modifier add command syntax introduced in 1.21. It will not function correctly on older versions.

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Notes for Server Owners

• The death detection system works by comparing a running total of all player deaths each tick.
• The on_join advancement uses minecraft:tick as its trigger, which fires once on a player's first tick. It is automatically revoked after granting, so it re-fires correctly if a player re-joins.
• There is no GUI or boss bar — morale feedback is delivered through chat messages and the /function morale:status command.

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Made for the need of Toba Garage Gamedev Department

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License

GNU GPL v3