BlockID Plugin
A lightweight Paper 1.21.x plugin that shows you exactly what you’re looking at—block IDs, fluids and facing direction—in your ActionBar.
📋 Features
- Namespaced Block ID
Displays the full key (e.g.minecraft:stone). - Fluid Support
Ray-trace detects water, lava & all fluids viaFluidCollisionMode.ALWAYS. - Block Facing
Appends[north],[up]etc. on directional blocks. - Per-Player Toggle
/blockid togglelets each player enable or disable their own display. - Live Config Reload
/blockid reloadreloadsconfig.ymlat runtime—no restart needed. - Fully Configurable
Range, update interval, text color and custom prefix viaconfig.yml.
⚙️ Commands
| Command | Description | Permission |
|---|---|---|
/blockid toggle |
Toggle your personal BlockID display on/off | blockid.use |
/blockid reload |
Reload the plugin’s config.yml without restarting |
blockid.use |
🔒 Permissions
| Permission | Default | What it does |
|---|---|---|
blockid.use |
true |
Allows using /blockid toggle and /blockid reload. |
🔧 Configuration (config.yml)
# BlockID config.yml
# Maximum ray-trace distance (blocks)
range: 100
# Update frequency (server ticks)
interval-ticks: 5
# ActionBar text color (Minecraft color name)
color: YELLOW
# Optional prefix before the ID (e.g. "BlOCK: ")
prefix: ''
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.3
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as BlockID-1.2.0.jar — drop this file into the mods folder
- Download size: 7 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.