Aternos Anti-Adblock Killer by FourTime
Removes the annoying red anti-adblock overlay on Aternos.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Aternos Anti-Adblock Killer
Simple and lightweight extension that automatically removes the red full-screen anti-adblock warning on Aternos.org.
Features:
• Instantly removes the annoying overlay
• Works even when Aternos changes element IDs and attributes
• Starts working before the page fully loads
• Extremely lightweight (no permissions required)
• No ads, no tracking, no data collection
This extension does nothing else — it only targets the anti-adblock popup on Aternos servers.
Perfect for users who just want to start their Minecraft server without interruptions.
Note: This extension is not affiliated with Aternos.
Simple and lightweight extension that automatically removes the red full-screen anti-adblock warning on Aternos.org.
Features:
• Instantly removes the annoying overlay
• Works even when Aternos changes element IDs and attributes
• Starts working before the page fully loads
• Extremely lightweight (no permissions required)
• No ads, no tracking, no data collection
This extension does nothing else — it only targets the anti-adblock popup on Aternos servers.
Perfect for users who just want to start their Minecraft server without interruptions.
Note: This extension is not affiliated with Aternos.
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Permissions and data
Required permissions:
- Access your data for sites in the aternos.org domain
- Access your data for aternos.org
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.1
- Size
- 159 KB
- Last updated
- 7 days ago (Apr 11, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
- Tags
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