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BroBot / DevelopmentFIELD NOTES / UPDATED OCTOBER 8, 2026

Better with
every block.

The work behind the companion. What changed, what actually passed, and what still needs fixing.

OCTOBER 8 FIX1,056

Automated checks passed

Frozen application 5a15225. Merged in 198c646; postmerge CI passed.

OCTOBER 8 FIX17/17

Prepared integration phases

Real Minecraft server scenarios. Some phases use supplied materials and prepared terrain.

OCTOBER 7 EVALUATION14/20

Known worlds completed

Earlier snapshot fb69b493. Six failures retained. Separate original worlds: 3/3.

TWO BUILDS. SEPARATE EVIDENCE.

Pick the right
starting point.

Development keeps moving. A published ZIP stays frozen so you can tell exactly what you downloaded.

NEWER SOURCE SNAPSHOT

October 8 snapshot

Recovery and search improvements. Latest full-cohort evaluation predates the most recent fix.

Get the exact source →
RECENT CHANGES

Small fixes.
Visible progress.

Each update links back to its source and retained evidence.

Keep unrelated terrain changes from restarting an empty search.

After a stationary failed scout, a watched, complete-empty search can stay valid through a distant terrain update. Relevant changes, movement, cancellation and expiry still invalidate it. All normal mining and movement checks remain in place.

Still incomplete: world 1276821265 hit the unchanged 96-step limit at 166.438 seconds without cobblestone. This fix has not repeated the 20-world cohort.

Read the fix and its failed-world record ↗

A complete, source-pinned development evaluation.

14/20 known worlds completed the starter kit and return objective, plus 3/3 separate original worlds. All 13 successes from the prior development evaluation were retained; one more completed. The source passed 1,016 automated checks and 17 prepared phases.

Fresh natural terrain, empty inventory, the same 300-second limit. Repeated known seeds are not a held-out test and do not prove what caused a score change.

Inspect all outcomes and infrastructure notes ↗
WHAT STILL NEEDS WORK

Keep the limits
in the picture.

Six incomplete worlds

The last full evaluation stopped on time or exploration budgets, missing resources, a polar bear attack and powder snow. Safety stops remain failures to complete the task.

Actual client playthroughs

Windows CI and launcher checks are not a rendered Windows or Bedrock gameplay session. Those playthroughs remain unverified.

Beyond the starter kit

Food production, shelter, night survival and beating Minecraft are not established. Live paid-model planning has not been evaluated.

No stable 1.0 release date is promised. The latest fix does not enable private soil excavation or extend work budgets. Published download evidence remains separate.