Damage types and enemy weaknesses: what weapon to use against everything

Damage Types and Enemy Weaknesses: Choosing the Right Weapon

Every weapon in Abiotic Factor deals a specific damage type, and enemies respond very differently to each one. Using the wrong damage type can turn a quick fight into a drawn-out resource drain. This guide covers the main damage categories, which enemies are vulnerable or resistant to each, and how to build a loadout that matches the sector you are entering.

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Damage Type Overview

The game uses several distinct damage categories. Each has strengths and limitations depending on the enemy.

Blunt and sharp melee weapons are the most common early options. Ranged weapons use ammunition that is finite, so they are best reserved for enemies that are dangerous to approach. Electricity and energy weapons become more important in later sectors.

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Enemy Weakness Reference

The following table summarizes which damage types each enemy is vulnerable or resistant to, based on available information.

Some enemies like the Leyak are completely immune to physical damage. No amount of melee or ballistic attacks will affect it. Only X-Ray or Energy weapons work.

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Choosing a Loadout by Sector

Carrying the right combination of weapons for the sector you are in saves resources and reduces deaths. The following table shows a suggested loadout priority for each major area.

When moving to a new sector, check what enemies appear there first. If you see Order soldiers, a spear and shield are more useful than a crowbar. If you see Exors, bring electric weapons and nets.

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Common Weapon Mistakes and Recovery

Mistake 1: Using Electricity on Electro-Pests

Electro-Pests are immune to electricity. If your Stun Baton does no damage, switch to a knife or pistol immediately.

Mistake 2: Trying Physical Damage on Leyak

The Leyak is immune to all physical damage. If you see it and only have a crowbar or gun, retreat and return with an X-Ray Lamp or Energy Pistol.

Mistake 3: Standing Still Against Captains

Captains are vulnerable at range, but they close distance quickly. Fire while moving or use terrain to keep separation.

Mistake 4: Wasting Nets on Non-Teleporting Enemies

Nets work specifically on Exors and Exor Monks. Using them on Grunts or Breachers is ineffective. Save nets for teleporting enemies.

Recovery Workflow: When a Weapon Feels Ineffective

If your attacks seem to do nothing, follow this sequence:

1. Stop attacking and create distance. Continuing to swing at a resistant enemy wastes durability and stamina.
2. Identify the enemy type from its appearance and behavior. Check the weakness table above if you have time.
3. Switch to the correct damage type from your loadout. If you do not have the right weapon, retreat and craft or find one before re-engaging.

This workflow prevents stubborn damage trading, which is often punished more harshly than slow preparation.

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Reading the Fight

Beyond damage types, enemy behavior affects which weapon works best. If an enemy carries a shield, stop attacking the front and flank or use a weapon with reach. If an enemy teleports, use a net or electric stun before closing in with a spear. If an enemy is slow and armored, ranged weapons let you stay safe while dealing damage.

Carry at least two weapon types when entering a new sector. A blunt or sharp melee weapon handles common enemies, while a stun, ranged, energy, or X-Ray option covers special threats. This keeps you from using rare ammo on pests or trying to solve the Leyak with a melee weapon that can never work.