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TriggerCommand

A powerful event-driven command & logic orchestrator for Forge. Attach reactive command logic to entities, blocks, 3D areas, and items with an optional visual node graph UI.

⚡ TriggerCommand & TriggerCommand-UI

The Ultimate Entity, Block, Item & Logic Orchestrator for Minecraft Forge

A professional, high-performance event-driven logic framework for Minecraft 1.20.1. Bind reactive command sequences to in-game actions, coordinate volumetric 3D areas, manipulate NBT items, and visualize your entire logic flow in real-time with an interactive node graph editor.

🌐 Universal Server & Client Compatibility

  • Dedicated Servers: Drop triggercommand-1.0.jar into your server's mods/ directory. That's it!
  • Vanilla Client Friendly: Players on 100% vanilla clients can join without installing the mod. The server safely handles missing client channels (displayTest = "IGNORE_SERVER_VERSION").
  • Optional Client GUI: Players who have the mod installed on their client can run /triggercommand show to unlock the full graphical node visualizer and editor.

🚀 Key Features

  • 👤 Entity Triggers (/entity): Attach logic to damage taken, attacks, landings from falls, mounting, dismounting, deaths, or custom entity groups (@group).
  • 🧱 Coordinate & Block Triggers (/block): Detect block interactions, breakages, placement, or state changes with recursive NBT and Tag matching (#minecraft:chests{...}).
  • 📐 3D Monitored Regions (/blockarea): Volumetric zone detection with spatial chunk partitioning for high-efficiency entry (when_enter), exit (when_exit), and presence (when_stay).
  • 🗡️ Portable Item Triggers (/item trigger): Embed persistent execution logic directly into the NBT of items held in hand, with configurable lore visibility.
  • 🔗 Aliases & Macro Sub-routines (/alias): Reusable @alias commands with automatic multi-command chaining and recursive cycle detection.
  • 📦 Trigger Groups (/triggergroup): Group distributed triggers across blocks, areas, entities, and aliases under unified sequence names for synchronized resets and multi-level hierarchy traces.
  • 📊 Interactive Visual Graph (/triggercommand show): Inspect root triggers at the bottom flowing into actions and aliases at the top. Includes right-click backward cycling on suggestion helpers and real-time tooltips!

⚙️ Unified Command Syntax & Execution Modes

All creation and modification commands follow a standardized, predictable parameter structure:

... <repeat> <mode> [permission] run <command>
  • <repeat>: The execution limit. Use -1 for infinite triggers, 0 for single execution, or N for exact repetition counts.
  • <mode>:
    • General Triggers: instant (same tick), tick (next tick deferred), each (per member), group (once for the whole set).
    • Item Triggers: instant (no item cost), tick (deferred, no cost), single (consumes 1 item), all (consumes full stack).
  • [permission]: (Optional) Elevation level (0 to 4). If omitted, the mod dynamically inherits the sender's permission level.
  • run <command>: Any vanilla command or a custom macro called via @alias_name.

📋 Quick Command Cheat Sheet

Command Action Example
/entity set Attach trigger to entity/selector /entity set @a when_land -1 instant 2 run summon area_effect_cloud ~ ~ ~
/block set Attach trigger to block coordinate /block set 100 64 100 #minecraft:chests when_interact -1 instant 2 run summon lightning_bolt ~ ~ ~
/blockarea set Define 3D detection volume /blockarea set gate 10 60 10 15 65 15 minecraft:air when_enter -1 instant 2 run tellraw @s "Welcome!"
/item trigger set Bind action to held item /item trigger set when_use -1 single 2 run summon fireball ^ ^ ^3
/alias add Create reusable macro /alias add fireball_spell -1 instant 2 run summon fireball ^ ^ ^2
/triggergroup define Create logical group /triggergroup define dungeon_crypt
/triggergroup trace Visual chat trace of group /triggergroup trace dungeon_crypt
/triggergroup reset Centralized reset of counters /triggergroup reset dungeon_crypt
/triggercommand show Open graphical node editor /triggercommand show

🖥️ Visual Interface (TriggerCommand-UI)

When installed on the client, /triggercommand show opens a rich graphical environment:

  1. Category Tabs: Filter between All, Entities, Blocks, Areas, Items, Aliases, and Groups.
  2. Context-Sensitive Form: Dynamically adapts input fields and automatically hides irrelevant boxes.
  3. Quick Suggestion Buttons ([ > ], [ @ ], [ # ]): Left-click to cycle forward through valid events, selectors, or block tags. Right-click to cycle backwards effortlessly.
  4. Localized Tooltips: Instant hover hints translated according to your Minecraft language settings (English and Spanish out-of-the-box).

📦 Specifications & Installation

  • Minecraft Version: 1.20.1
  • Mod Loader: Forge 47.2.0 or higher
  • Java Version: Java 17
  • Server Installation: Place the JAR into mods/.
  • Client Installation: Optional, required only for the /triggercommand show GUI.

📜 License & Credits

  • Developer: MisterBartra, Bartra
  • License: All Rights Reserved

TriggerCommand Team

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MisterBartra
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A good explorer guy who makes tools by doing all more easily.

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