Supply: Exploration Day Event Guide

Supply: Exploration Day Event Guide for Arknights: Endfield. See the Supply: Exploration Day event overview, all dishes and required materials, and how to get materials in AKEF.

Supply: Exploration Day Overview

Supply: Exploration Day

Supply: Exploration Day is an event where you can obtain a large amount of training materials by submitting specified dishes. There are a total of 7 dishes, with a new one unlocking daily at 4:00 (Server Time).

Participate from the Infra-Station

You can participate in the event by speaking to 'Roman' at the Infra-Station in the Originium Science Park.

All Dishes and Required Materials

List of Dishes and Required Materials

Day	Dish to Submit	Required Materials
Day 1	Superhot Fruit Preserves	×1 ×1 ×1
Day 2	Hub Emergency Ration	×1 ×1 ×1
Day 3	Meat Stir-Fry	×8 ×4
Day 4	Valley Pie	×8 ×4
Day 5	Jakub's Legacy	×1 ×1 ×1
Day 6	Cartilage Tack	×1 ×1 ×1
Day 7	Superhot Slug Gratin	×1 ×1 ×1

How to Get Required Materials

Materials for Superhot Fruit Preserves

Material	How to Obtain / Recommended Gathering Spot
Citrome Powder	[How to Obtain] Crafted using Citrome Processed with a Shredding Unit using Citrome [Recommended Gathering Spot] Hub Base: Around the Construction Site and Southern Meadows
Energized Aggagrit	[How to Obtain] Chance to drop from Ranged Aggeloi [Recommended Gathering Spot] Origin Lodespring: Energy Alluvium
Tartpepper	[How to Obtain] Gathered from the wild Cultivated at the Eco-Farm [Recommended Gathering Spot] Originium Science Park: On the cliff facing the Eco-Farm

Materials for Hub Emergency Ration

Material	How to Obtain / Recommended Gathering Spot
Buckflower Powder	[How to Obtain] Crafted using Buckflower Processed with a Shredding Unit using Buckflower [Recommended Gathering Spot] Hub Base: Around the Construction Site
Hard Aggagrit	[How to Obtain] Chance to drop from Rams [Recommended Gathering Spot] Origin Lodespring: Energy Alluvium
Reed Rye	[How to Obtain] Gathered from the wild Cultivated at the Eco-Farm [Recommended Gathering Spot] Originium Science Park: Near the Cliffside Trail

Materials for Meat Stir-Fry

Material	How to Obtain / Recommended Gathering Spot
Tartpepper	[How to Obtain] Gathered from the wild Cultivated using a Planting Unit [Recommended Gathering Spot] Originium Science Park: Around the Cliffside Trail
Fillet	[How to Obtain] Chance to drop from Bonekrusher Ripptusks [Recommended Gathering Spot] Hub Base: Rockhill Passage

Purchase at Origin Lodespring Shop

Vendor	Shop Location

You can buy Meat Stir-Fry from the Origin Lodespring Vendor for 2,000 Valley Stock Bills. Unlocking the recipe requires gathering 50 Tartpeppers, which can be a hassle to do from scratch. Save yourself some time and grab it directly from the shop instead!

Materials for Valley Pie

Material	How to Obtain / Recommended Gathering Spot
Reed Rye	[How to Obtain] Gathered from the wild Cultivated using a Planting Unit [Recommended Gathering Spot] Originium Science Park: Around the Cliffside Trail
Fillet	[How to Obtain] Chance to drop from Bonekrusher Ripptusks [Recommended Gathering Spot] Hub Base: Rockhill Passage

Purchase at Origin Lodespring Shop

Vendor	Shop Location

Valley Pie is available at the Origin Lodespring Vendor for 800 Valley Stock Bills. You will need 50 Reed Rye to unlock the recipe, so using the shop is a great way to skip the grind and save time.

Materials for Jakub's Legacy

Material	How to Obtain / Recommended Gathering Spot
Energized Aggagrit	[How to Obtain] Chance to drop from Ranged Aggeloi [Recommended Gathering Spot] Origin Lodespring: Energy Alluvium
Pungent Jerky	[How to Obtain] Chance to drop from Hazefyre Tuskbeasts [Recommended Gathering Spot] Originium Science Park: Energy Alluvium
Reed Rye	[How to Obtain] Gathered from the wild Cultivated at the Eco-Farm [Recommended Gathering Spot] Originium Science Park: Near the Cliffside Trail

Purchase at Valley IV Stock Redistribution

You can purchase Jakub's Legacy at the Valley IV Stock Redistribution for 200,000 Valley Stock Bills. This requires upgrading your Stock Redistribution Terminals across different areas, so be sure to collect those Stock Bills and level them up!

Materials for Cartilage Tack

Material	How to Obtain / Recommended Gathering Spot
Powdered Grass Seed	[How to Obtain] Chance to drop from Bonekrusher Raiders, Bonekrusher Ballistas, or Bonekrusher Infiltrators [Recommended Gathering Spot] Originium Science Park: Energy Alluvium
Cartilage Bit	[How to Obtain] Chance to drop from Bonekrusher Pyromancers [Recommended Gathering Spot] Originium Science Park: Near the Depot Node
Reed Rye	[How to Obtain] Gathered from the wild Cultivated at the Eco-Farm [Recommended Gathering Spot] Originium Science Park: Near the Cliffside Trail

Purchase at Valley IV Stock Redistribution

Cartilage Tack is available at the Valley IV Stock Redistribution for 120,000 Valley Stock Bills. Taking advantage of shops and Stock Redistribution is a smart way to get your submission items without having to grind for materials from scratch.

Materials for Superhot Slug Gratin

Material	How to Obtain/Recommended Gathering Spot
Hard Aggagrit	[How to Obtain] Chance to drop from Rams [Recommended Gathering Spot] Origin Lodespring: Energy Alluvium
Slug Meat	[How to Obtain] Chance to drop from Indigenous Pincerbeast [Recommended Gathering Spot] Hub Base: Energy Alluvium
Tartpepper	[How to Obtain] Gathered from the wild Cultivated at the Eco-Farm [Recommended Gathering Spot] Originium Science Park: Around Cliffside Trail

Purchase at Origin Lodespring Shop

Vendor	Shop Location

You can buy Superhot Slug Gratin from the Origin Lodespring Vendor for 1,000 Valley Stock Bills. Unlocking its recipe requires 20 Hard Aggagrits, so picking it up from the shop will save you plenty of effort.

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