Changelog

Version history and upcoming work.

Planned

In development

Not released yet — may change before the next version ships.

Clearer sync log UI in admin (new vs unchanged snapshots, full per-world schedule table)
Science tree: total cost, full prerequisite path, perks panel, unlocks (buildings, units, …)
Buildings: dedicated world wonders section

Calculators and reference book (currently hidden)
Resource/science visuals, city builder & training calculators, report analysis and storage, EN/DE game data localization

Shipped changes included in each release.

Snapshots: skip storing when server data unchanged (same game time / identical totals); snapshot ids prefer server game time
Maintenance: `npm run data:cleanup-duplicates` removes historical duplicate snapshot files and rebuilds indexes

Chronological view: snapshot list and time slider at the bottom of every world page (countries, players, towns, etc.); pick a server snapshot to browse data as it was then
Data age on world cards and world headers (relative time since server snapshot)
Home page: player count and stored snapshot count per world card

Home page: primary language pool first, other pools below (fixes empty DE locale)
Search: removed duplicate nav link; higher-contrast header search bar with auto-focus on home and world pages
Scheduler: auto-sync retries in 1 hour when the server has no new snapshot; normal 12h + 1min schedule after real updates

Home page: removed the local-storage / auto-update subtitle under the title
Sync status: compact one-line summary — last sync status and time, next scheduled world sync

Tracking sidebar (worlds, players, countries) with update indicators; stored in browser `localStorage`
Embedded history charts on player and country detail pages
Player rename events in event timeline
EXP world in registry and scheduled auto-sync
Game tools: science tree graph, buildings, units (with resource decoding)
Cross-links between sciences, buildings, and units
WT_STATS historical archive import (CLI scripts for legacy JSON dumps)
Wonder → filtered town list links
Column sorting on entity tables (countries, players, towns, wonders, history)
Sync log with per-world fetch time, server snapshot time, and warnings
Public changelog page (planned work vs released versions, higher contrast)
Admin area: sync dashboard, scheduler status, API explorer, data health (separate from public site)
External data directory support — snapshots and indexes outside the git clone
Production deploy script with maintenance page while the app restarts
Version label under the site logo (stable release + git build)

History table chronological order and delta direction for older snapshots
Rate limiting for game statistics requests (≥60s between calls, burst idle, empty-body retry)
Manual sync forces full resync of all worlds
Tracking panel visibility on standard desktop widths (`lg+`)
Calculators page hidden (redirects to technology tools)
Global search crash on legacy snapshot data with non-string entity names

Per-world scheduler: each world syncs 12h + 1min after its server snapshot time (not fixed UTC hours only)
Main content width restored to `max-w-7xl`; tracker in left gutter on wide screens
Footer credits simplified (game rights notice only)