Newer versions of Fabric API changed ArrayBackedEvent and removed the type field while CCA gets it in https://github.com/OnyxStudios/Cardinal-Components-API/blob/master/cardinal-components-base/src/main/java/dev/onyxstudios/cca/internal/base/ComponentsInternals.java#L52

This causes significant issues as seen in emilyploszaj/trinkets#100.

This has already been fixed, but trinkets is still using an old version of CCA.

Eh, the main branch confused me, sorry!