Ixeris

This is a hotfix release, fixing a couple of bugs.

• [1.21.1 NeoForge] Fixed java.nio.file.ProviderNotFoundException: Provider "jar" not found errors caused by the mod
• Improved main thread loop, fixing the issue where the game may hang forever when the render thread is exited abnormally
• Fixed occasional freeze when pasting text on Wayland
• Fixed the issue where error messages are not suppressed (as in vanilla) when attempting to paste non-text item from clipboard