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EZvac

EZvac

HVAC and indoor-climate simulation plugin for Paper/Purpur (ALPHA). Free and open source.

99downloads
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99downloads
0followers

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Details

Licensed MIT
Published 3 weeks ago
Updated 6 hours ago
All versions

ALPHA-2.0-P4

Beta
EZvac ALPHA 2.0 Pilot 43 days ago 14
Uploaded by
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Compatibility

Minecraft: Java Edition
1.21–1.21.1
Platforms
Paper
Purpur

Changes

Prerelease. The fourth pilot of the 2.0 realism update: remote sensors and sensor hubs. The save format is the same as the earlier pilots (format 6), so it's a drop-in upgrade. See the Pilot 1 notes for everything 2.0 adds.

Sensors

A sensor is a button that measures the spot it's on. The button decides what it measures:

Button Measures
Stone button Temperature
Polished blackstone button Humidity
Mangrove button Temperature and humidity 
/hvac create sensor [label]
  • Readings: a sensor reads exactly what a thermometer at that spot would. One outside follows the weather.
  • Pressing a sensor shows its reading in chat. It never sends a redstone signal, even when an arrow hits a wooden one.

Sensor hubs

/hvac create sensor-hub [label]

A sign that shows up to nine sensors, three to a page:

Home 1/3
Kitchen 72F 45%
Cellar 58%
Garden 64.2F
  • Click the hub to turn the page.
  • Sneak-click it to switch auto-flip on or off. Auto-flip turns the page every 5 seconds and stays on after a restart.
  • One sensor can appear on several hubs. A sensor in an unloaded chunk shows --.
  • /hvac info on a hub lists every sensor with its reading.

Linking with the sensor tool

/hvac sensor-tool gives a purple, glinting link tool:

  1. Click a sensor hub.
  2. Click sensors to link them.
  3. Sneak-click a sensor to unlink it.

Breaking a sensor, or the block it hangs on, takes it off every hub.

Changed

  • The duct tool is now /hvac duct-tool, next to the new /hvac sensor-tool. /hvac tool still works, and duct tools you already have keep working.

Verified

  • 189 automated tests.
  • Live, on Purpur 1.21.1:
    • Sensors: all three button types were detected as the right kind.
    • Hub: linking, paging and auto-flip worked, and auto-flip kept going after a restart.
    • Pressing: a pressed sensor showed its reading while a lamp under it stayed off. An arrow on the wooden sensor powered nothing.
    • Removal: a broken sensor came off its hub.
  • In-game: tried before release.

Upgrading

Stop the server, replace the EZvac jar with EzVac-ALPHA-2.0-P4.jar, and start it again. Nothing needs converting.

The jar below was built by GitHub Actions from 66ba0a4. Full details are in CHANGELOG.md.