lab.VERSION, lab.GAME (.local/minecraft/<version>) and lab.RESOURCES
(.local/horizon-client/<version>) come from the lock, and lab.version_info()
reads the pinned client jar's version.json. Every harness, generator and
tool that named 26.3 (resource folders, jar and source paths, result
records, the vanilla client's --version and asset index, the bare login
client's protocol, the benchmark's options.txt data version, the packet id
table's header) uses them, so a candidate worktree pinned to another version
runs them unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add a decoding capture proxy (tools/net_capture.py), an offline vanilla
client launcher (tools/vanilla_client.py) and a vanilla codec oracle that
decodes every captured clientbound packet with vanilla's StreamCodecs.
Fix the entity data serializer ids (vector3 onwards were off by one), the
sheep wool and piglin baby indices, send mob variants, villager data and
equipment, and send entity movement at each type's update interval and
tracking range with position syncs, like ServerEntity.sendChanges.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Ludovic Marie