PvP trainer: reaction and crosshair
Building
Reaction time in milliseconds and aiming accuracyLearn more
Two browser exercises for combat practice: target clicking measures speed and accuracy, while the reaction test measures response time. The reference below relates Minecraft hitboxes to aiming angles.
My Game select version
Save your preferences in this browser and apply them to supported tools. Settings in a shared link take priority. Wiki version labels are not affected.
What are we training
The field turns green after a random delay — click immediately. 5 attempts; clicks before the signal are not counted.
Field
Click 'Start' — and hit the targets.
Result
20 targets- Average time per target
- —
- Accuracy
- —
- Best in this mode
- —
The best result is stored in this browser — we won't lose it.
What do you aim at in Minecraft
A player's hitbox is 0.6 × 1.8 blocks, and normal melee reach is 3 blocks. More distant targets take up less of your view. The table shows the hitbox's angular width and mouse counts at 100% sensitivity, where each count turns the camera by 0.15°. Based on the 26.3 client.
| Distance | Player's aim width | Mouse clicks at this width |
|---|---|---|
| 1 block | ≈ 33° | 223 |
| 2 blocks | ≈ 17° | 114 |
| 3 blocks | ≈ 11° | 76 |
What to know
- Attack from 3 blocks away. The player has this attribute «Entity Interaction Range» In survival mode, the next hit won't reach beyond the target no matter how well you aim
- Browser timing includes the full input and display delay. The measured time includes input, display, and browser delays, so results differ between computers. Track your progress on the same device.
- Accuracy is the percentage of hits. Clicking outside the target counts as a miss. Missing matters in combat too: swinging at empty air in 1.9+ resets the attack cooldown.
- Sensitivity determines how far you move the mouse. The same turn requires a different mouse movement at each sensitivity. Calculate your distance in cm/360° Sensitivity calculator.
Verify in battle
Find servers with PvP, duels, and combat without attack cooldowns.
Click speed will be tested Minecraft CPS test, and learn how attack cooldowns affect combat in the wiki, PvP 1.8 and 1.9+.
Additional modes
- Practice shield, combo, and Crystal PvP
Practice shield reactions, three-hit timing, and crystal combat sequences in your browser. Adjust each exercise, review mistakes, and download a report or standalone HTML file.
Frequently asked questions
How do I test my reaction time online?
Choose 'Reaction': the field turns green after a random time — click as quickly as possible. After five attempts, the page shows the average time in milliseconds; clicks before the signal are not counted.
How to train aim for PvP in Minecraft?
In Aim mode, click on targets on the field: the page tracks time for each and accuracy. Small targets are closer to combat: at the edge of attack range, 3 blocks away, a player of width 0.6 blocks occupies about 11° of rotation.
Does mouse sensitivity affect aim?
Yes: this determines how many centimeters of mouse movement gives a turn. Calculate sensitivity in centimeters per 360° and convert it from CS2 or Valorant using the sensitivity calculator.
