Compile and validate original exporter bundles during release builds, cache development compilation, and reuse initialized JVMs and collision data during preparation. Keep legacy preparers compatible while current releases need only a Java runtime.
Co-Authored-By: Codex <noreply@openai.com>
The resource folder is shared: worktrees and parity harnesses link one copy,
and the launcher copies a prepared folder to each new compatible version. A
snapshot there would be read by builds that resolve the tables differently
while the VERSION constant stays the same. Keep it in the game's own
.horizon-cache (set by the client; tools, tests and servers don't cache), add
the running executable to its key, and skip hashing the resources when there
is no snapshot. Postcard without default features drops heapless and the
unmaintained atomic-polyfill from the lockfile.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
options.txt, horizon.txt, horizon-graphics.txt and the rest showed up as
untracked after running the game from the checkout.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Removed (each unreferenced by code, workflows, tests or living docs; no harness
dependency record names any of them, and parity.py --list still finds all 281):
- 22 one-off write-ups of the Java-pack experiments in docs/: adaptive-terrain,
client-graphics-smoke, compact-headers, core-performance, culling-empty,
culling-rays, debounce-queue, dispatch-retry, foreground-first,
graphics-api-comparison, heap-budget, mac-first-test, optimization-plan,
playable-validation, quad-reuse, server-graphics-context, shader-world-smoke,
terrain-measurements, terrain-position, terrain-read-wait, tick-membership,
worker-pacing. Their findings are folded into one paragraph of java-packs.md.
- 24 benchmarks/ observation dumps only those write-ups linked (client graphics,
culling, queues, heap, Mac Vulkan, shader worlds, software identity, and the
unlinked rust-core, rust-worldgen-2026-10-05, rust-native-client and
rust-cuboid-model-decoding runs), plus 12 unlinked files inside kept
report folders. The scoped-parity reports the living docs cite stay.
- debug/: one server log from a chunk investigation.
- The manual macos-shader-research and macos-vulkan-research workflows.
- tools/logs/latest.log, an empty log committed by accident (now ignored).
Kept: research-lock.json (parity.py, packaging, the launcher and datafix read
it), the Java-pack how-tos (vulkan, collectors, profiling, process-memory,
tick-state) and tools/test_client_graphics.py (ci.yml runs it).
README: leads with what Horizon is and "Download the launcher" (the
launcher-v* releases; the launcher updates itself), then build from source
for developers. Direct game downloads and PLAY.txt steps for players are gone;
the launcher has its own section with two screenshots. The roadmap merges the
known differences, the final checks and the plans after parity, under the
"Roadmap" heading the launcher's What's next page reads. The parity table and
its 100%-of-what-the-harnesses-compare note are unchanged.
docs/README.md indexes what remains: build and run, parity (status and
workflow), world generation, world data and simulation, the old Java track.
Links to the removed pages and README anchors are fixed.
packaging/PLAY.txt now speaks to players who came through the launcher and
points anyone with a bare archive to it, keeping the manual steps short.
The launcher's README link points at main instead of the launcher branch.
.gitignore: tools/logs/ and .DS_Store. No code behaviour changes; the compiler
and clippy flag no unused code and the tree has no stale TODOs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Wire the vanilla overworld generator (noise, aquifers, surface, carvers and
implemented placed features) into chunk streaming. Search outward in a
spiral for a solid, dry surface to spawn on, as vanilla avoids ocean spawns.
Give entity-dependent collision queries the defaults for players and mobs,
load only JSON recipes, and export entity types/attributes for mobs.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Add version-bound core, world data, geometry, generation and feature implementations with native client/server comparison tools and scoped evidence reports. Apply Horizon project branding.
Workspace tests, Clippy and 147 Python tests passed. Full 51-family survival and expanded provider comparisons are still running; complete gameplay parity and a playable Rust client remain unfinished. Private game artifacts and the isolated simple-block placement work are excluded.
rdbtCVS
Ludovic Marie