Sky

Side note: In my particular case, since the barriers were at build height I was able to setup a custom perspective to bypass this problem by defining a "maximumheight" option.

This is caused by all listeners being in async by default. https://www.spigotmc.org/threads/protocollib-get-entity-from-entityid-error.550321/ Newest version of protocol lib adds a listener option for forced-sync listeners.

This is caused by all listeners being in async by default. https://www.spigotmc.org/threads/protocollib-get-entity-from-entityid-error.550321/ Newest version of protocol lib adds a listener option for forced-sync listeners.

Use Protocol Lib 5.0 (dev build)  https://ci.dmulloy2.net/job/ProtocolLib/lastSuccessfulBuild/