What the Strength effect does
Strength is a status effect that increases the damage you deal with melee attacks. When it is active, every sword swing, axe hit, and bare-fist punch lands harder than normal. A red potion icon appears in your inventory while the effect runs, and faint maroon particles trail off your character.
It only touches close-range attacks. Arrows, crossbow bolts, and thrown tridents ignore it completely. If your plan is to snipe mobs from a distance, Strength does nothing for you.
Most players reach for it before a boss fight, a raid, or any moment where killing things faster keeps them alive. Pair it with a good weapon and it turns a three-hit kill into a two-hit kill.
How much damage Strength adds
In Java Edition, Strength adds a flat +3 attack damage for each level of the effect. Strength I gives +3, and Strength II gives +6. That bonus is added on top of your weapon’s base damage before enchantments like Sharpness are figured in.
Here is what that looks like with a diamond sword, which deals 7 base damage. With Strength I active, a full-charge hit deals 10 instead of 7. With Strength II, it deals 13. The same math applies to axes, which hit harder than swords to begin with, so a diamond axe under Strength II becomes a serious one-shot tool against most common mobs.
The bonus is the same no matter what you attack with in melee, so weaker weapons benefit the most in relative terms. A wooden sword normally deals 4 damage. Under Strength II, that jumps to 10, which is more than an unbuffed diamond sword.
Critical hits still work the way they normally do. A crit multiplies your total attack damage, and since Strength has already raised that total, the effect and a well-timed jump attack compound. The sweeping edge attack scales with attack damage too, so Strength makes your sword’s crowd-clearing sweep hit harder against grouped mobs, not just your main target.
How to get the Strength effect
There are three practical ways to get Strength: brew a potion, stand in a beacon’s range, or use a command. Brewing is the one most players rely on.
Brewing a potion of strength
Start with a water bottle and brew it into an awkward potion using nether wart. Then add blaze powder as the main ingredient. Blaze powder is what turns an awkward potion into a potion of strength, so you will need blaze rods from a nether fortress to keep a supply going.
A basic potion of strength gives Strength I for 3:00. Drinking it is instant, and the timer starts the moment you drink.
Longer and stronger versions
You can modify the potion in the brewing stand the same way you modify most potions:
- Add redstone dust to extend the duration. This stretches Strength I from 3:00 to 8:00.
- Add glowstone dust to boost the level. This creates a potion of strength II, which lasts 1:30.
You cannot do both at once. Redstone gives you a longer weak version, glowstone gives you a shorter strong version, and adding one replaces the other. For most fights, the 1:30 of Strength II is plenty. For long grinding sessions, the 8:00 version is easier to manage.
Splash and lingering potions
Add gunpowder to any potion of strength to turn it into a splash potion you can throw. This is how you buff teammates in multiplayer, or hit yourself mid-fight without opening your inventory. Add dragon’s breath to a splash potion to make a lingering potion, which leaves a cloud on the ground that applies Strength to anyone standing in it.
Getting Strength from a beacon
A beacon can broadcast Strength as a passive buff to everyone nearby. Strength is a tier 3 power, so you need a beacon pyramid with at least three full layers of mineral blocks under it. Once the pyramid is that tall, Strength shows up as a selectable power. This is the hands-free option for a base or a build project where you want a permanent damage boost without brewing.
Using a command
In a world with cheats on, you can grant the effect directly with /effect give @p strength. You can add numbers for duration in seconds and level, so /effect give @p strength 120 1 gives you two minutes of Strength II. Remember that the level number in the command is one lower than the display level, so 1 in the command shows as Strength II in your inventory.
What Strength does not affect
This is where a lot of players get tripped up. Strength boosts melee damage and nothing else. It does not help with:
- Bows and crossbows. Arrow damage is fixed by draw time and enchantments, not by Strength.
- Thrown tridents. Only a melee trident stab counts, not the ranged throw.
- Mining or breaking blocks. That is Haste, a separate effect.
- Fall damage, TNT, fire, or any environmental source. Strength is purely about your own attacks.
So if you are building a skeleton farm that kills with arrows, or a drowned farm that relies on falling, Strength will not change your output at all.
Strength and Weakness
Weakness is the mirror image of Strength. It lowers melee damage instead of raising it, and the two effects partly cancel each other out if you somehow have both. A witch or a lingering cloud can hit you with Weakness during a fight, which is one more reason to keep a potion of strength on your hotbar as a counter.
Strength also stacks cleanly with the Sharpness enchantment. Sharpness adds its bonus to the weapon, Strength adds its bonus on top, and both apply to the same hit. A Sharpness V diamond axe under Strength II is one of the highest melee outputs you can set up without commands.
Tips and common mistakes
Keep a stack of blaze powder and a few spare blaze rods before a big fight, because running out of the main ingredient mid-brew is the usual reason people show up to the End underpowered. Brew the Strength II version for bosses and carry a couple of splash potions of strength so you can re-up without stopping to drink.
The most common mistake is drinking Strength and then reaching for a bow. The effect does nothing for ranged damage, so save it for the moments you are actually swinging a weapon. The second most common mistake is assuming the potion is Strength II by default. A plain brew is only Strength I, so check the level before you commit to a fight.
One more habit worth building: brew Strength in bulk. A brewing stand handles three bottles at once, and the ingredients for a single batch (nether wart, blaze powder, and one glowstone dust) cover three full-strength potions. Stockpiling a few batches in an ender chest means you are never caught without a buff before a raid or an End trip. If you fight in groups, keep a couple of splash versions too, so one throw covers your whole team at once.
Java and Bedrock differences
The flat +3 per level described above is the Java Edition rule. Bedrock Edition applies the boost differently, so the exact damage numbers you see there can vary from the Java math. The way you get the effect is the same across both: brew with blaze powder, use a tier 3 beacon, or apply it with a command. If you are counting on precise damage values for a Bedrock build, test the hit in your own world rather than assuming the Java numbers carry over.
Frequently asked questions
Does Strength increase bow damage?
No. Strength only affects melee attacks. Arrow damage from bows and crossbows is unchanged, no matter how many levels of Strength you have.
How much damage does Strength add?
In Java Edition it adds 3 damage per level, so Strength I is +3 and Strength II is +6, added before enchantment bonuses.
What ingredient makes a potion of strength?
Blaze powder. You brew it into an awkward potion (water bottle plus nether wart), and the blaze powder turns it into a potion of strength.
How long does a potion of strength last?
The basic potion gives Strength I for 3:00. Redstone extends it to 8:00, and glowstone turns it into Strength II for 1:30.
Can you get Strength from a beacon?
Yes. Strength is a tier 3 beacon power, so it becomes available once your beacon pyramid has three or more full layers.
Does Strength stack with Sharpness?
Yes. Sharpness and Strength both add to the same melee hit, so combining them gives you the highest melee damage in normal survival play.
Does Strength affect the sweep attack?
Yes. Sword sweep attacks scale with your attack damage, so Strength increases the damage dealt to the extra mobs caught in a sweep, not only your primary target.
The short version
Strength is the simplest damage boost in the game: brew it with blaze powder, drink it before a melee fight, and swing away. Just keep the Strength II version on hand for bosses, and leave the bow at home while it is active.