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Sinnoh League

An expert-level Pokemon League challenge. Navigate through volcanic peaks, glacial chasms, and desert oases to face the toughest trainers.

Complete region route

Follow Sinnoh League in verified order

Carry healing, capture supplies, and the materials shown on the next trainer card; use the Trainer Card to confirm the active checkpoint. The region route below verifies the Cobbleverse trainer chain while the selected card provides the exact locator, roster, loot, and interior path.

Ordered checkpoints

Checkpoint-to-checkpoint transitions

Pedro → Gardenia
After Pedro, use Gardenia's card for the Grass locator and review its building path before leaving your supply base.
Gardenia → Marzia
After Gardenia, complete any required Team Galactic state shown by your world, then prepare Marzia's locator and roster plan.
Marzia → Omar
After Marzia, open Omar's card, gather the Water locator recipe, and prepare for the next rise in roster level.
Omar → Fannie
After Omar, use Fannie's Ghost locator and bring a party that does not depend on one fragile type answer.
Fannie → Ferruccio
After Fannie, build Ferruccio's Steel locator and check held items and coverage on the full card roster.
Ferruccio → Bianca
After Ferruccio, collect Bianca's Ice locator materials and prepare for the Glacial Chasm route described on her card.
Bianca → Corrado
After Bianca, open Corrado's card, craft the Electric locator, and account for its chain-maze interior before the battle.
Corrado → Aaron
After Corrado, resolve the ordered Team Galactic Wind Plant, Eterna Building, and HQ dependencies your world still requires, then craft the Sinnoh League locator on Aaron's card.
Aaron → Terrie
Collect Aaron's room loot and continue inside the same League building to Terrie.
Terrie → Vulcano
Continue from Terrie's room into Vulcano's fire arena and collect the visible side loot before the battle.
Vulcano → Luciano
After Vulcano, remain inside the League, restore the party if possible, and follow Luciano's card through the next wing.
Luciano → Camilla
After Luciano, restore consumables and held items before Camilla's level-100 Champion roster and final-room unlock.

Preparation shifts

Recheck the party before the later gyms, before the Team Galactic dependency chain, and before entering the shared League building. The Elite Four and Camilla reach the endgame level band; compare all six roster slots instead of preparing from the headline type alone.

If progression stops

If the next trainer is unavailable, confirm the previous visible checkpoint and any Team Galactic prerequisite recorded by the relevant location guide.
Complete Team Galactic in the evidenced order: Wind Plant (Mars), Eterna Building (Jupiter), then HQ (Saturn/Cyrus). Do not infer mainline-game requirements.
The source folder is named camila while the trainer ID and public checkpoint are sinnoh_champion_camilla; the parser preserves that guideSlug mapping.

Completion and related routes

Defeating Camilla completes the authored Sinnoh chain and reaches the documented level-100 endpoint. Continue with optional legendary, structure, team-building, and collection goals rather than inventing an undocumented fifth regional league.

Progression Overview Team Galactic Wind Plant Team Galactic Eterna Building Team Galactic HQ Team-Building Guide

Sources (1)

Sinnoh League bundled route and trainer sources — site-content/progression_guide/sinnoh/

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Gym Leader #2

Gardenia

Level Cap 41

Craft the Grass Aroma

To locate Gardenia's gym, craft the Grass Aroma and place it in any regional cartography table.

Materials Checklist

0/3 collected

3x Azure Bluet
1x Small Dripleaf
1x Grass Gem

Find Gardenia's Gym

Head into Blooming Valley and follow the search result until you find Gardenia's gym.

Follow the Maze

Inside the gym, use the maze map and follow the white-dot path toward the battle area.

Check the Mid-Gym Loot

Along the way, you can find a barrel with TM Grassy Terrain and a Pitcher Pod. Near the end of the maze there is also a barrel with Grass Tera Shards.

Check the Display Cases

Before or after the battle, collect the Turtle Shell and the Meadow Plate from the display cases in the final area.

Battle Gardenia

Gardenia uses a Grass-focused gym team.

Gardenia - Close-up of Gardenia before the battle

Collect Your Reward

Defeating Gardenia raises the Sinnoh level cap to 41 and gives you the Forest Badge.

The bundled reward table also includes TM Grass Knot.

## Troubleshooting

•If Gardenia is unavailable, confirm Pedro has been defeated.

•Follow the white-dot route on the maze map instead of guessing at every branch.

•Collect TM Grassy Terrain, the Pitcher Pod, Grass Tera Shards, Turtle Shell, and Meadow Plate before leaving.

•The progress command is a test/recovery aid and bypasses the intended maze and battle.

Cheat Command

Skip to after this trainer

/rctmod player set progress after sinnoh_gardenia

Sources (4)

Bundled data — data-parser/data/datapacks/COBBLEVERSE-RCT-DP-v20.zip — roster, levels, held items, Forest Badge, and TM Grass Knot
Bundled data — site-content/progression_guide/sinnoh/sinnoh.json — gym order and next-trainer mapping
Bundled data — data-parser/data/datapacks/extra/COBBLEVERSE-Sinnoh-DP.zip — Gardenia structure and progression
Bundled data — site-content/progression_guide/sinnoh/gardenia/images — in-game recipe, maze, loot, plate, battle, and reward evidence

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