Build against the 26.3 dev bundle (26.3.build.151-beta; no stable build
exists yet).
26.3 rewrote the block palette in region files: a default-state block is a
bare string, any other state is {id, properties}, and a list mixing both
wraps the strings as {"": name}. The parser cast every entry to a
compound with Name/Properties, so every chunk saved by 26.3 threw
ClassCastException and the whole region failed to render. Both formats are
read now (a region holds a mix until every chunk is re-saved), and a chunk
that fails to parse is skipped instead of aborting the region.
Paper 26.2 plugin speaking the stock MapSyncer client mod's protocol.
Renders Xaero region zips from the world's region files, but only for chunks
players have actually been sent (PlayerChunkLoadEvent), seeded once from
InhabitedTime. Shared or per-player visibility, background render cycle,
per-player streaming with hash/timestamp skipping, Gitea Actions release
workflow.
Vendors the MCA parser and Xaero writer from upstream MapSyncer (GPL-3.0),
see NOTICE.md.
Claude-Session: https://claude.ai/code/session_011FePLXwBsCGLTzaSkk1Z6V
janhouse