[leon-pitzer]

Updates Folia from Minecraft 26.2 to Minecraft 26.3.

Changes:

• Update mcVersion and apiVersion to 26.3
• Update the Paper reference
• Port Folia API, Paper, and Minecraft patches to 26.3
• Update Leafpile dependencies and the region profiler
• Update README and version metadata

Verification:

• ./gradlew :folia-server:createPaperclipJar
• Paperclip artifact builds successfully
• Server bootstrap tested locally with Java 25

[jpenilla]

Thanks for working on this. As explained in #220 (comment), we generally handle version updates internally because of the detailed review they require.

This PR also introduces a broader command-feedback redesign and drops existing region-threading safeguards; those aren’t appropriate changes to bundle into a version update. Successful compilation and basic startup testing don’t establish that these adaptations are correct.

I did incorporate two useful fixes identified here into my local port: owner-thread scheduling for attribute-base reset and passing the correct removal reason to preRemove(). Both address pre-existing issues—thanks for catching them.

[leon-pitzer]

Thanks for working on this. As explained in #220 (comment), we generally handle version updates internally because of the detailed review they require.

This PR also introduces a broader command-feedback redesign and drops existing region-threading safeguards; those aren’t appropriate changes to bundle into a version update. Successful compilation and basic startup testing don’t establish that these adaptations are correct.

I did incorporate two useful fixes identified here into my local port: owner-thread scheduling for attribute-base reset and passing the correct removal reason to preRemove(). Both address pre-existing issues—thanks for catching them.

Thank you for taking the time to look at my pull request and provide feedback!

I had already noticed some of the issues you mentioned, particularly the missing region-threading safeguards and some of the changes to command handling.

However, by the time I noticed these issues and realized I had made some mistakes during the porting process, it was already the middle of the night for me. So I decided to leave the fixes for later rather than trying to address them while exhausted.

I was already planning to investigate these issues further, fix the mistakes, and perform more extensive testing afterward.

I’m fully aware that a successful build and basic startup tests aren’t enough to guarantee stability, especially with Folia’s complex region-threading architecture.

I also understand why you prefer to handle version updates internally and why changes unrelated to the version update should be handled separately.

I’m glad you were able to incorporate two of the improvements into your own port!

Thanks again for your feedback and for taking the time to review my work.