Port already in use exception

Started by luki_123CZ on Wed, 12/25/2024 - 17:14

Topic category: Troubleshooting, bugs, and solutions

Hi,

After updating MCreator to the newest version (2024.4.51119), after running my client, the build fails and tells me that port is already in use.
After trying again, the game starts, but this happens everytime I try to run client

full report: https://pastebin.com/tHwCiNct

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The fix for this is being implemented and patch update fixing it will be released soon ;)

See https://mcreator.net/changelog

[Bugfix] Custom animations did not apply correctly to the built-in biped model

[Bugfix] In some cases, the test Minecraft client failed to start with the port already in use error

[Bugfix] Some GUI procedure triggers passed screen instead of player coordinates to x and y dependencies

[Bugfix] Some other minor fixes and improvements

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