️ MythicTool
A comprehensive debug, development, and performance toolkit for MythicMobs.
MythicTool is designed for admins and developers who create or manage custom mobs, skills, and content with MythicMobs. It provides a complete set of real‑time tools to test skills instantly, profile performance, validate configurations, and quickly understand why a mob or skill is not behaving as expected.
A comprehensive debug, development, and performance toolkit for MythicMobs.
See also the CHANGELOG.md for the full list of changes in v2.0.0.
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Overview & Compatibility
• Supported versions: Minecraft 1.20.6 → 1.21.x
• Supported platforms: Paper, Purpur (and Paper forks)
• Required dependency: MythicMobs
• Optional dependencies: WorldGuard, LuckPerms
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Main Features
• Skill & Mob debugging — understand exactly why a skill or mob fails.
• Instant testing — trigger skills instantly without recreating complex in‑game conditions.
• Performance profiling — monitor slow skills, event spam, and per‑tick mob cost with live TPS/MSPT.
• Configuration validation — scan MythicMobs files for typos, missing skills, circular references, and official abbreviations (lvl, dmg, dur).
• Live inspection — inspect active mobs, spawners, and their AI in real time.
• Event boss bars — automatic countdowns, warnings, and custom actions for raids/dungeons/world bosses.
• World management — PvP/PvE toggles, combat logs, AFK tracking.
• Fully customizable GUI — `/mt gui` menu defined entirely in `config.yml`.
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Installation
1. Ensure MythicMobs is installed.
2. (Optional) Install WorldGuard and/or LuckPerms for advanced features.
3. Place `MythicTool-v2.0.0.jar` into the `plugins/` folder.
4. Restart the server to generate configuration files.
5. Assign permissions (see table below) or rely on OP defaults.
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Commands & Subcommands
Main command: `/mt` (aliases: `/mythictool`, `/mtool`)
Diagnostics & Basic Utilities
| Command | Description |
| /mt help | Shows all available subcommands. |
| /mt status | Displays active tools (Dev Mode, Hitbox, Brain Viewer, etc.). |
| /mt hitbox | Toggle mob hitbox visualization via particles. |
| /mt monitor | Toggle live skill monitor feed in chat. |
| /mt inspect | Inspect the mob you're looking at (HP, phase, target, AI, variables). |
| /mt why [mob] | Analyze why a mob isn't attacking or why a skill isn't firing. |
| /mt validate | Scan MythicMobs configs for errors. |
| /mt validateall | Full scan of all registered MythicMobs files. |
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Dev Mode — /mt devmode [player]
Advanced developer mode with configurable benefits:
| Option | Effect |
| immortal | Invulnerability while active |
| fly | Automatically enables flight |
| night-vision | Grants night vision |
| infinite-saturation | Hunger bar always full |
| log-skills-in-chat | Logs nearby mob skills in chat |
| no-mob-damage | Mobs cannot damage you |
| tools.* | Auto‑enable skill monitor, hitbox, brain viewer, validator |
v2.0.0: The bypass-cooldowns option was removed along with the entire cooldown system.
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Skill Tester — /mt skill
| Syntax | Description |
| /mt skill | List all available skills (clickable). |
| /mt skill <skill> | Execute the skill on yourself. |
| /mt skill <skill> player <name> | Execute the skill on another player. |
| /mt skill <skill> loop <ticks> | Repeat the skill every N ticks. |
| /mt skill <skill> loop stop | Stop your active skill loop. |
| /mt skill <skill> repeat <times> <ticks> | Repeat the skill a set number of times. |
v2.0.0: Cooldowns are no longer applied — skills always fire instantly.
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Performance Profiler — /mt profiler
| Subcommand | Effect |
| start | Start the profiler |
| stop | Stop the profiler |
| reset | Clear all collected stats |
| report | Show the current live report |
New in v2.0.0:
• TPS (1/5/15 min) with color thresholds
• MSPT with color thresholds
• Heap memory usage
• Online players
• Active Mythic mobs
Auto‑start options (config.yml):
• none (default)
• plugin-load
• server-start
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Smart Reload — /mt reload
Reload only what is needed: skills, mobs, or config.
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World & Player Management
(Full table preserved exactly as original — translated)
```bbcode
/mt pvp <world> <on|off>
/mt pvp status [world]
/mt pve <world> <on|off>
/mt pve status [world]
/mt combatlog [clear|clearfile]
/mt afk / mt afk kick [player]
/mt mobs <world> [radius] [mobName]
/mt tpmob <internalName>
/mt tphere <uuid>
/mt brain [filter]
/mt watch <mob> / mt watch stop
/mt replay <type>
/mt panic
/mt worldboss
/mt update
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.6, 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
MythicTool - Tool system for MythicMobs is a free Minecraft Java mod. Compatible with Minecraft 1.20.6, 1.21. Downloaded 19 times (via Spigot). Download it and open it directly in the game.