The Resource Analyzer gives you three charges per session. Burn them on materials that do not gate anything meaningful, and you stay in the same Tier 1 gear loop for another hour. Choose the right items in the right order, and you reach Tier 2 weapons and armor two full sessions ahead of schedule.
This guide ranks the 10 highest-value analysis targets organized by what they unlock and when you encounter them. The Quick Start checklist gets you started immediately — the full priority table gives you the reasoning behind each pick.
Quick Start: 5 Items to Analyze on Day One
- Pebblet — unlocks your entire Tier 1 tool set
- Plant Fiber — gates Woven Fiber and Fiber Bandage
- Sprig — unlocks bow variants and hybrid tool recipes
- Mite Fuzz — unlocks the Mite Armor set (first full defensive set)
- Acorn Shell — unlocks Acorn Armor (+Max Health per piece)
If you only have time for five analyses before an expedition, those are them. Read on for the complete ranked list and the decision tree for where you are right now.
How the Resource Analyzer Works
Every Field Station in the garden has a Resource Analyzer terminal — the same machine BURG.L operates from the Oak Lab. Insert an item, and two things happen simultaneously: you unlock crafting recipes tied to that material, and you earn Brainpower points plus Raw Science currency.
The Analyzer caps at three charges. Each charge regenerates after one in-game hour, and all three restore fully when you sleep through the night [1]. According to community documentation, common materials award 15 Brainpower per analysis, uncommon items award 25, and rare materials award 50.
Brainpower levels gate entire recipe tiers. The Insect Axe — the most important Tier 2 tool — requires both a qualifying analysis (any one of Bombardier Part, Ladybug Head, or Silk Rope) AND Brainpower Level 6 before the recipe appears in your crafting menu [2]. This means early analyses build the foundation for mid-game gear even when the connection is not obvious in the moment.
Verified on Grounded v1.4. Values may shift with updates — check the official Grounded Wiki if any recipe path does not match.
The 10-Item Priority List, Ranked by Unlock Value
Ranked by how much each item unblocks at the stage you are most likely to find it — not by raw Brainpower value or item rarity.
| # | Item | Key Recipe Unlocked | Why It Ranks Here | Stage |
|---|---|---|---|---|
| 1 | Pebblet | Pebblet Axe, Hammer, Spear | No axe means no grass, no weeds, no base construction. Highest unlock value per charge in the game. | Day 1 |
| 2 | Plant Fiber | Woven Fiber, Fiber Bandage | Woven Fiber appears as a component in almost every early armor and crafting recipe. Unlocking it once opens a cascade of downstream options [4]. | Day 1 |
| 3 | Sprig | Sprig Bow, hybrid tool variants | Opens ranged combat before you are geared for melee against anything larger than a Mite. Critical for Day 1–2 survival and kiting large bugs. | Day 1 |
| 4 | Mite Fuzz | Mite Hat, Arm Guards, Knee Guards | First complete three-piece armor set you can realistically farm. Mites near the starting zone are low-threat and respawn quickly [3]. | Day 2–3 |
| 5 | Acorn Shell / Top | Acorn Chestplate, Acorn Face Mask | +Max Health on every piece. A full Acorn set makes Oak Tree exploration survivable rather than punishing [4]. | Day 3–5 |
| 6 | Berry Chunk | Berry Leather | Berry Leather is a prerequisite for several mid-tier armor sets. Analyze this before you need it — the Berry Bush requires a short detour and the unlock pays dividends later [5]. | Day 4–6 |
| 7 | Clover Leaf | Clover Poncho, Hood, Shin Guards; wall and roof building components | Dual value: poison-resistance armor set plus building component unlocks. One charge, two progression paths [5]. | Day 5–7 |
| 8 | Acid Gland | Rubber | Rubber gates electrical and advanced crafting recipes. Soldier Ants in the Red Anthill drop Acid Glands. Analyze before your first lab run or you will be blocked on tech recipes immediately after [5]. | Mid-game |
| 9 | Bombardier Part | Insect Axe recipe (Tier 2 Axe) | The Tier 2 axe is the largest single upgrade in early mid-game. It opens materials locked behind Tier 1 tools and is required for harvesting in zones past the grasslands biome [2]. | Mid-game |
| 10 | Ladybug Head or Silk Rope | Insect Axe (alternative trigger) + Ladybug Armor | Either item triggers the Insect Axe unlock, same as #9. Ladybug Head also opens the Ladybug Armor set — one of the strongest mid-game defensive options — making it the higher-value pick [2]. | Mid-game |
The Insect Axe rule: Analyzing any one of Bombardier Part, Ladybug Head, or Silk Rope unlocks the recipe — you do not need all three. But Brainpower Level 6 is also required before the recipe appears in your crafting menu. If it is not showing up after analysis, run more Common material analyses to push past that threshold [2].
Stage-by-Stage Analysis Decision Tree
You just spawned — no tools yet:
Pebblet → Plant Fiber → Sprig. That sequence, no deviation. Without a Pebblet Axe you cannot harvest the materials needed for anything else on this list. Sprig goes last because a bow is less urgent than a chopping tool on your first day.
You have basic tools but no armor (Days 2–3):
Mite Fuzz → Acorn Shell. Mites are dense near the starting area and manageable at Tier 1. Farm the fuzz, analyze it, build the Mite set. Then head to the Oak Tree zone for Acorn Tops. Going into Acorn territory unarmored is how most new players get deleted by Bombardier Beetles they did not see coming.
You are preparing for your first lab (Hedge or Red Anthill):
Berry Chunk → Clover Leaf → Acid Gland. These three analyses complete your pre-lab armor options and unlock Rubber. Do not enter the Hedge Lab without the Clover analysis done — the Pond biome beyond it has poison-dealing bugs that punish players with no resistance layer.
You are stuck at Tier 1 gear in mid-game:
Bombardier Part is the priority. If you have already hit Brainpower Level 6, the Insect Axe unlocks immediately. If not, run a batch of Common item analyses (mushroom caps, grass blades, plant stems from your storage chest) to reach Level 6, then analyze the Part. Do not wait for a Ladybug Head if you have a Bombardier Part already — either item works.
Analysis Guide by Player Type
| You are… | Prioritize these | Reasoning |
|---|---|---|
| New player | Pebblet, Plant Fiber, Sprig — in that exact order | These three remove the gates blocking all other actions. Do not jump ahead to mid-tier items regardless of what you happen to be carrying. |
| Casual player | Mite Fuzz, Acorn Shell, Berry Chunk | Full defensive coverage without farming dangerous bugs. Lets you explore on your own schedule without hitting soft gear locks. |
| Optimizer | Bombardier Part → Ladybug Head → Acid Gland | Fastest simultaneous path to Insect Axe and Rubber. Supplement with Rare material analyses to jump Brainpower levels faster than grinding Common items. |
| Completionist | Common items in volume first, then Uncommon, save Rare for last | Common items (15 BP each) raise the level curve cheapest. Reserve 50 BP Rare items for the high-level recipe thresholds where each level jump matters most. |
Three Charge Mistakes That Slow Your Progression
Analyzing items you already have recipes for. Once a material type is analyzed, re-inserting it earns Raw Science but zero additional Brainpower. The common version of this mistake is farming extra Acorn Tops after already analyzing an Acorn Shell, since both items look interchangeable. Check your unlocked recipe list before spending a charge.
Holding Rare items too long. Termite parts, Moth Scales, and similar Rare drops are worth 50 Brainpower each. Three of them push you an entire Brainpower level. Players who hoard them “for later” are delaying the high-tier recipe unlocks that depend on reaching those levels. Analyze Rare items as soon as you collect them.
Skipping the overnight reset. All three analyzer charges restore every time you sleep. Running the analyzer before bed and again first thing in the morning doubles your daily charge throughput. Missing the morning window is effectively six missed charges per two-day cycle.
Frequently Asked Questions
Can I analyze the same item twice for extra Brainpower?
No. Each unique material type is a one-time analysis. After that, the item has Raw Science exchange value at BURG.L’s shop but contributes no additional Brainpower toward level progression.
Why is my recipe not showing up after I analyzed the right item?
Two causes: you have not reached the Brainpower level required for that tier, or your current workbench does not support that recipe. The Insect Axe specifically requires Brainpower Level 6 — analyze more Common materials until you hit that threshold, then check your crafting menu again [2].
Should I prioritize bug parts or plant materials?
Bug parts first if survival is the bottleneck — they unlock combat gear and tools. Plant materials first if base construction is limiting you — they unlock building components. Most players need bug parts earlier, but running both tracks in parallel once charges are regenerating freely is the right long-term approach.
How is the Resource Analyzer different from BURG.L Chips?
BURG.L Chips are collectibles found inside Labs that expand the categories of items available in BURG.L’s Science Shop — things you purchase with Raw Science. The Resource Analyzer is the machine where you insert raw materials to directly learn crafting recipes. Both systems gate progression but through separate mechanics: chips expand what you can buy, analysis expands what you can craft.
For the full Grounded progression overview covering lab order, boss preparation, and zone difficulty, see the complete Grounded guide. If you are running the game on handheld hardware, the Grounded Steam Deck settings guide covers six adjustments that lock 40fps. Once the core analysis milestones are cleared, the best Grounded mods list covers the strongest community additions for mid-to-late game.
Sources
- How to Get Resource Analyzer Charges — XboxPlay.games
- How to Get the Tier 2 Insect Axe — Game Rant
- 8 Things Beginners Should Do First — TheGamer
- Grounded Crafting Recipes Guide — GamesHedge
- Grounded Recipes — Crafting Ingredients Full List — Mejoress
I've been playing video games for over 20 years, spanning everything from early PC titles to modern open-world games. I started Switchblade Gaming to publish the kind of accurate, well-researched guides I always wanted to find — built on primary sources, tested in-game, and kept up to date after patches. I currently focus on Minecraft and Pokémon GO.