UnionClef v0.95.60 (MC 1.21.11)

Installation

1. Install Fabric Loader for the Minecraft version listed in the release title
2. Drop the release JAR into your .minecraft/mods/ folder
3. Launch Minecraft

No separate mods install needed — everything is bundled into the main UnionClef JAR. If you see a separate tungsten-**.jar, do not install it next to UnionClef: UnionClef already contains it.

Modules

UnionClef bundles two systems, each with its own command prefix:

Module	Prefix	What it does
Tungsten	;	Movement — physics-simulated pathfinding, block-space search, bridging, mining
AltoClef	@	High-level bot tasks (get items, kill mobs, survive)

Quick start commands

;goto <x> <y> <z>          — tungsten: walk/jump to coordinates
;followPlayer <nick>        — tungsten: follow a player
;stop                       — tungsten: stop current action
;settings debugTime true    — tungsten: enable profiling output

@goto <x> <y> <z>          — altoclef: smart goto (avoids mobs, eats, etc.)

---

The portal gets built

Two stalls on the way to the nether, both found from the full59-before-portal checkpoint.

A submerged lava source is no longer a bucket target. In a lake the bot could pick the
source under the surface. The bucket's ray always meets the source above it first, so the
target never came into reach, and the fallback asked the bot to stand within one block of a
lava cell, which every route refuses as lethal. It replanned beside its pool for minutes.
Only sources with no source of the same liquid above them are taken now; a lake always has
those. Lava buckets by the end of a 15-minute run from the checkpoint: 0/3 before, 2/3 after.

A portal site that cannot be reached is dropped, not retried every tick. Once the
approach stopped progressing, the portal task cancelled the route on every tick and started
the same approach again, so the bot stood in one cell of a shaft with the camera spinning
(traced: about 2950 ticks, the route always on step 0 or 1 of 11). The failure is now
handled once: a site with no obsidian cast yet is dropped, its lake is skipped by the next
search, and the bot moves on (baritone's blacklistClosestOnFailure, GetToBlockProcess).
Same checkpoint, five minutes: before, frozen in one cell; after, out of the shaft in 2/2.

HOW TO TEST:

python deploy/runner/run_suite.py craft --only portal_lava_lake --record
python deploy/runner/gamer_smoke.py 15 --from full59-before-portal --raw-resume --record

Measured on the release candidate: portal_lava_lake PASS (portal lit at 88.9 s and 99.7 s);
two 15-minute runs from full59-before-portal, one PASS with no deaths, the other cast and lit
the portal at the original full59 site and entered the nether.

Known: that nether arrival is beside a lava sea and the bot died there trying to escape it.
That is new ground, tracked as its own item. No speed or FPS gain is claimed, and the whole
playthrough is still open.

Also since 0.95.59: TungstenConfig.nightShelterInStorm (default true) decides whether a daytime
thunderstorm counts as night for the no-bed shelter; measured with no winner, so the default is
unchanged. gamer_smoke.py gains --tset KEY=VALUE and --weather KIND[:TICKS].

Full Changelog: v0.95.59...v0.95.60