Phase 3: the Mangrove Mire poisons anyone without Mire Waders

- Companion mod zone hazards (zone/ZoneHazards.kt, data in
  data/cobblesurvival/zone_hazards/): in the Mire a player without an
  item from #cobblesurvival:mire_protection gets Poison every 5 seconds,
  with a one-time warning. Potions, milk and golden apples still help.
- Mire Waders: KubeJS leather boots, dropped by the Westmarch and Verdant
  Jungle guardians (the zones before the Mire), per Adrian's boss rule.
- Self-test mire_poisons_without_waders.
- Allow-list Cobblemon's misspelt jigsaw state in
  habitats/parched_peat_bog7.nbt, which test players now reach.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/balance.md

@@ -25,7 +25,8 @@ Every tunable lives in a config file or in this table. **Placeholder** means gue
 | Goat Fur / Hoglin Hide recipes | 8 wool + 1 Heat Rock → 8 Goat Fur; 8 leather + 1 Icy Rock → 8 Hoglin Hide (a set takes 24) | Placeholder | `kubejs/server_scripts/insulation.js` | Heat and Icy Rocks come from the guardians before Frostpeak and Sunscorch (archaeology finds too) |
 | Guardian respawn | 5 hours of game time after being beaten | Decided (Adrian, 2026-10-29) | `world/zones.json` → `guardian_respawn_hours` | Fixed spots |
 | Guardian strength | strongest Pokémon spawning in the zone, band top + 5 levels, 1.5× size, uncatchable | Placeholder | `tools/zone_spawns.py` (`GUARDIAN_*`), `world/zones.json` → `guardian.species` | |
-| Guardian drops | Button Isle 10 Poké Balls + 4 Potions; Southwold 6 Great Balls + 4 Exp. Candy S; Westmarch and Jungle 8 Pecha Berries + 2 Exp. Candy M; Mire and Highlands 3 Icy Rocks + 4 Super Potions; Sunscorch 3 Heat Rocks + 2 Exp. Candy L; Frostpeak and Deep Dark 3 Icy Rocks + 2 Exp. Candy L; Deep Sea Mystic Water + 3 Exp. Candy M | Placeholder | `world/zones.json` → `guardian.drops` | 3 rocks make one full fur or hide set |
+| Guardian drops | Button Isle 10 Poké Balls + 4 Potions; Southwold 6 Great Balls + 4 Exp. Candy S; Westmarch and Jungle Mire Waders + 4 Pecha Berries + 2 Exp. Candy M; Mire and Highlands 3 Icy Rocks + 4 Super Potions; Sunscorch 3 Heat Rocks + 2 Exp. Candy L; Frostpeak and Deep Dark 3 Icy Rocks + 2 Exp. Candy L; Deep Sea Mystic Water + 3 Exp. Candy M | Placeholder | `world/zones.json` → `guardian.drops` | 3 rocks make one full fur or hide set |
+| Mire poison | Poison I for 7 s, renewed every 5 s while in the Mire without Mire Waders | Placeholder | `datapacks/core/data/cobblesurvival/zone_hazards/mire.json` | Vanilla Poison stops at half a heart |
 | Healing while sleeping | off (`healPercent` 0) | Decided (roadmap) | `config/cobblemon/main.json` | |
 | Loot container refresh | 1 hour (72,000 ticks of game time) after first opened, all containers | Decided (Adrian, 2026-10-29) | `config/lootr-common.toml` | Tiering by structure/biome later |
 | Gamerules in the template | `doMobSpawning false` | Decided (Adrian, 2026-10-28; may be reverted later) | `world/world.json` → `gamerules` | Pokémon spawning is Cobblemon's own `doPokemonSpawning` |

docs/checklists/phase-3.md

@@ -19,7 +19,9 @@ Open `build/zone-map.png` (the island coloured by zone) and read the draft in `d
 
 - **Alpha guardians** (step 4). One per zone at a fixed spot, back 5 hours after being beaten; drops help with the next zone (`docs/zone-species.md` lists them). Automated: `guardian_appears_and_returns`.
 
-Still to come: the Mire's poison (and the wading gear the Westmarch and Jungle guardians should drop for it), soft level pressure, flyers.
+- **The Mire's poison** (step 5). Mire Waders from the Westmarch and Jungle guardians keep it off. Automated: `mire_poisons_without_waders`.
+
+Still to come: soft level pressure, flyers.
 
 ## In-game
 
@@ -30,3 +32,4 @@ Still to come: the Mire's poison (and the wading gear the Westmarch and Jungle g
 - [ ] **Sunscorch heat:** the desert at noon overheats you in a couple of minutes; at night it's fine. The hide set (Hoglin Hide from 8 leather + 1 Icy Rock) or a Fire Resistance potion keeps you going.
 - [ ] **Lowlands:** a night in Southwold or on Button Isle without gear never gets dangerous.
 - [ ] **Guardians:** `/cobblesurvival guardians` (operator) lists each zone's guardian and spot. Walk there: a big Pokémon appears, can't be caught, and beating it puts its drops in your inventory with a gold message. It's gone for 5 hours of play.
+- [ ] **Mire:** walk into the Mangrove Mire: a green warning, then Poison keeps coming back. With Mire Waders on (from the Westmarch or Jungle guardian) nothing happens.

docs/design.md

@@ -109,6 +109,8 @@ Order of play the bands suggest: Button Isle → Southwold → Westmarch or Jung
 - Basalt Furnace got Durant, Torkoal and Heatmor pinned to it: its own lines were all big (Charizard, Turtonator, Centiskorch, …) and Cobblemon only spawns a Pokémon where its body fits, so cramped basalt caves stayed empty.
 - Tested: `spawn_pools_are_zoned` (no Cobblemon default spawn is left; every entry has a zone and spawns within its band) and `spawn_survey` (a player at a point deep inside each zone is offered only that zone's spawns, and at least one), both in `tools/quick_check.py`.
 
+**The Mire's poison** (Phase 3, step 5): while a player is in the Mangrove Mire without Mire Waders on, the companion mod gives them Poison every 5 seconds (`zone/ZoneHazards.kt`, data in `datapacks/core/data/cobblesurvival/zone_hazards/mire.json`, protection tag `#cobblesurvival:mire_protection`); the first time they walk in unprotected they get a warning. Vanilla Poison never kills, but it pins a player at half a heart, so a fall or a Pokémon's hit becomes deadly; milk, potions and golden apples still help. Mire Waders (leather boots, a KubeJS item) drop from the guardians of Westmarch and the Verdant Jungle, the zones before the Mire. Tested: `mire_poisons_without_waders`.
+
 **Alpha guardians** (Phase 3, step 4; Adrian, 2026-10-29: fixed spots, back 5 hours after being beaten):
 - One per zone except the Shallows, Lush Caves and Dripstone; the Basalt Furnace gets its boss in Phase 7. Each stands at its zone's sample point (deep inside the zone; a cave floor for the Deep Dark) and only appears while a player is within 96 blocks; it wanders no further than 24 blocks.
 - The guardian is the strongest Pokémon that spawns walking (or, at sea, swimming) in its zone, five levels above the band, half again as big, and uncatchable: Pachirisu (Button Isle), Sigilyph (Southwold), Carbink (Westmarch), Tangrowth (Jungle), Arcanine (Mire), Cinderace (Highlands), Delphox (Sunscorch), Tyranitar (Frostpeak), Kingdra (Deep Sea), Dusknoir (Deep Dark). `world/zones.json` → `guardian.species` overrides the pick.

docs/zone-species.md

@@ -65,12 +65,12 @@ One per zone at its sample point, uncatchable, five levels above the band; it re
 | Zone | Guardian | Level | Drops |
 | --- | --- | --- | --- |
 | Button Isle | Pachirisu | 15 | 10× poke_ball, 4× potion |
-| Frostpeak Range | Tyranitar | 60 | 3× icy_rock, 2× exp_candy_l |
+| Frostpeak Range | Archaludon | 60 | 3× icy_rock, 2× exp_candy_l |
 | Sunscorch | Delphox | 50 | 3× heat_rock, 2× exp_candy_l |
 | Mangrove Mire | Arcanine | 43 | 3× icy_rock, 4× super_potion |
-| Verdant Jungle | Tangrowth | 35 | 8× pecha_berry, 2× exp_candy_m |
+| Verdant Jungle | Tangrowth | 35 | 1× mire_waders, 4× pecha_berry, 2× exp_candy_m |
 | Highland Meadows | Cinderace | 40 | 3× icy_rock, 4× super_potion |
-| Westmarch | Carbink | 30 | 8× pecha_berry, 2× exp_candy_m |
+| Westmarch | Pinsir | 30 | 1× mire_waders, 4× pecha_berry, 2× exp_candy_m |
 | Southwold | Sigilyph | 23 | 6× great_ball, 4× exp_candy_s |
 | Deep Sea | Kingdra | 55 | 1× mystic_water, 3× exp_candy_m |
 | Deep Dark | Dusknoir | 65 | 3× icy_rock, 2× exp_candy_l |