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Update update.sh

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feat: add dynamic PaperMC update.sh with API-based version & build resolution

- Uses PaperMC API to fetch latest version and build
- Replaces existing server.jar in /opt/minecraft
- Includes status output after update
- Designed for standalone use by minecraft user
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==TIM.©.B == 2025-06-23 11:06:25 +02:00 committed by GitHub
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commit a23067e60d
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1 changed files with 5 additions and 4 deletions
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update.sh
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@ -1,9 +1,10 @@
#!/bin/bash
# Change to Minecraft directory
cd /opt/minecraft || exit 1
# Download latest PaperMC jar (manually specified version/build for now)
wget -O server.jar https://api.papermc.io/v2/projects/paper/versions/1.20.4/builds/416/downloads/paper-1.20.4-416.jar
LATEST_VERSION=$(curl -s https://api.papermc.io/v2/projects/paper | jq -r '.versions | last')
LATEST_BUILD=$(curl -s https://api.papermc.io/v2/projects/paper/versions/$LATEST_VERSION | jq -r '.builds | last')
echo "✅ Update complete. Restart the server if needed."
wget -O server.jar "https://api.papermc.io/v2/projects/paper/versions/$LATEST_VERSION/builds/$LATEST_BUILD/downloads/paper-$LATEST_VERSION-$LATEST_BUILD.jar"
echo "✅ Update complete to version $LATEST_VERSION (build $LATEST_BUILD)"