Eaglercraft 120 1 Fix May 2026

Eaglercraft uses WebSockets (ws:// or wss://), not raw TCP like Java Minecraft. The for this requires adjusting how you enter the server address.

A: Partially. Use Kiwi Browser (Android) with the --max_old_space_size=2048 flag. iOS Safari will crash – no known fix for Apple devices yet. eaglercraft 120 1 fix

java -Xmx2G -Xms1G -jar EaglercraftServer_1.20.1.jar --port 8081 --max-players 50 In the generated config.yml inside the server folder, set: Eaglercraft uses WebSockets (ws:// or wss://), not raw

Remember: The developers behind Eaglercraft are actively optimizing the TeaVM build. Always check for updated offline builds (version r3 or higher) as they include native fixes for the notorious "Chunk Loading Void" and "WebGL Context Loss." Eaglercraft uses WebSockets (ws:// or wss://)

EaglercraftServer_1.20.1.jar

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