Mv_kd
by vieoz
Mv_kd is a Fabric client mod for 1.21.4 that changes how melee attacks are timed, so hits register only once the attack cooldown has finished.
What it does
Hits made before the cooldown ends are blocked, and holding the left mouse button will land another hit as soon as the cooldown allows. Sprinting and critical hits are removed from the attack, so every strike follows the same timing rule. Only the client needs the mod, so servers run without it and players can join without installing anything. Files target 1.21.4 only, with 1.0.0 as the latest build, and the code is covered by All rights reserved, so the mod is not open source.
Mv_kd is published by vieoz under the Equipment and Game mechanics categories and depends on nothing beyond Fabric. Its first build appeared on 2026-06-20 and the latest was released on 2026-06-21.
Key features
Cooldown-gated attacks
A hit can only be delivered after the attack cooldown has fully recharged, so early clicks do nothing.
Held-button repeat
Holding the left mouse button repeats hits automatically once each cooldown completes.
Sprint and crit removal
Sprinting and critical hit bonuses are switched off, leaving the cooldown as the only timing factor.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Hit Count is a Fabric client-side mod for 1.21.11 under All rights reserved, so it is not open source. Changes for Cooldown is also client-side on Fabric, covering 1.21.4 – 1.21.11 under the MIT License.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Mv_kd | Fabric | 1.21.4 | Client-side only | 2026-06-21 |
| Hit Count | Fabric | 1.21.11 | Client-side only | 2026-05-16 |
| Changes for Cooldown | Fabric | 1.21.4 – 1.21.11 | Client-side only | 2026-06-18 |
Questions
Does Mv_kd need to be installed on the server?
In the catalog
Mv_kd is one of 17,631 Equipment mods on ModsFinder, and one of 8,894 Equipment mods for Fabric. 17,979 mods support Minecraft 1.21.4.
Similar mods
What the author says
делает так что нельзя бить не в кд/makes it so you can't hit outside of cooldown - 1.0.0 alphla при зажатие левой кнопки мыши после первого удара ударает сново ровно в кд,убирает спринт при беге когда удараешь критом/When you hold down the left mouse button after the first hit, it hits again exactly at the cd,Removes…
Official listing
- Modrinth page
- modrinth.com/mod/mv_kd
- Owner
- vieoz
- Published
- 2026-06-20
- Updated on Modrinth
- 2026-06-21
- Facts verified
- 2026-10-15