Search all 40 status effects registered in Minecraft Java Edition 1.21. Copy the namespaced ID for /effect give, check whether an effect is beneficial, harmful, or neutral, and use the reviewed legacy numerical ID on 1.12.2 and earlier.
| Name | Effect ID | Category | Legacy ID (1.12.2) |
|---|---|---|---|
| Speed | minecraft:speed | Beneficial | 1 |
| Slowness | minecraft:slowness | Harmful | 2 |
| Haste | minecraft:haste | Beneficial | 3 |
| Mining Fatigue | minecraft:mining_fatigue | Harmful | 4 |
| Strength | minecraft:strength | Beneficial | 5 |
| Instant Health | minecraft:instant_health | Beneficial | 6 |
| Instant Damage | minecraft:instant_damage | Harmful | 7 |
| Jump Boost | minecraft:jump_boost | Beneficial | 8 |
| Nausea | minecraft:nausea | Harmful | 9 |
| Regeneration | minecraft:regeneration | Beneficial | 10 |
| Resistance | minecraft:resistance | Beneficial | 11 |
| Fire Resistance | minecraft:fire_resistance | Beneficial | 12 |
| Water Breathing | minecraft:water_breathing | Beneficial | 13 |
| Invisibility | minecraft:invisibility | Beneficial | 14 |
| Blindness | minecraft:blindness | Harmful | 15 |
| Night Vision | minecraft:night_vision | Beneficial | 16 |
| Hunger | minecraft:hunger | Harmful | 17 |
| Weakness | minecraft:weakness | Harmful | 18 |
| Poison | minecraft:poison | Harmful | 19 |
| Wither | minecraft:wither | Harmful | 20 |
| Health Boost | minecraft:health_boost | Beneficial | 21 |
| Absorption | minecraft:absorption | Beneficial | 22 |
| Saturation | minecraft:saturation | Beneficial | 23 |
| Glowing | minecraft:glowing | Harmful | 24 |
| Levitation | minecraft:levitation | Harmful | 25 |
| Luck | minecraft:luck | Beneficial | 26 |
| Bad Luck | minecraft:bad_luck | Harmful | 27 |
| Slow Falling | minecraft:slow_falling | Beneficial | — |
| Conduit Power | minecraft:conduit_power | Beneficial | — |
| Dolphin's Grace | minecraft:dolphins_grace | Beneficial | — |
| Bad Omen | minecraft:bad_omen | Harmful | — |
| Hero of the Village | minecraft:hero_of_the_village | Beneficial | — |
| Darkness | minecraft:darkness | Harmful | — |
| Trial Omen | minecraft:trial_omen | Harmful | — |
| Raid Omen | minecraft:raid_omen | Harmful | — |
| Wind Charged | minecraft:wind_charged | Harmful | — |
| Weaving | minecraft:weaving | Harmful | — |
| Oozing | minecraft:oozing | Harmful | — |
| Infested | minecraft:infested | Harmful | — |
| Breath of the Nautilus | minecraft:breath_of_the_nautilus | Beneficial | — |
The /effect command takes the namespaced ID, a duration in seconds, and an amplifier (0 = level I, 1 = level II):
The effect ID for Speed is minecraft:speed. Run /effect give @p minecraft:speed 60 1 to get Speed II for 60 seconds.
There are 40 status effects registered in Java Edition 1.21, including Trial Omen, Raid Omen, Wind Charged, Weaving, Oozing, and Infested added for the Tricky Trials update.
Only on Java Edition 1.12.2 and earlier, where /effect accepted numbers such as 1 for Speed. Since 1.13 you must use the namespaced form minecraft:speed. The legacy column on this page shows reviewed 1.12.2 values only.