ReForging ZIP Resource Index
Copyright (c) 2026 LatroX

The own-code MIT license covers the authored ZipIndexProvider and CacheDonor,
their compiled provider/processor/template code, service and manifest metadata,
and authored build/test sources. It does not license Minecraft, NeoForge,
upstream implementation classes, mod/resource-pack contents or trademarks.

This independent helper adds an authored prefix index to the two reviewed ZIP
enumerations in FilePackResources. Exact client and dedicated-server class
hashes are guarded. Original method bodies retain resource validation and
overlay handling; results preserve original ZIP order and duplicate entries.
The weak-key cache does not retain its ZipFile keys through values, and closed
archives retain the native exception behavior. The authored donor is not an
upstream Minecraft class. No original implementation class or asset is bundled.
Original Minecraft, NeoForge and mod JARs remain unchanged separate downloads.
