
Modrinth · Minecraft mod
Anchor's No Shield Delay
Stop the lag! Anchor's No Shield Delay removes the 5-tick warm-up, providing frame-perfect, instant shield protection for Fabric 1.21.10.
Quick answer
Which Anchor's No Shield Delay release should I use?
Anchor's No Shield Delay 1.0.0 targets 1.21.1, 1.21.2, 1.21.3 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Anchor's No Shield Delay required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Anchor's No Shield Delay 1.0.0 need?
1.0.0. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Anchor's No Shield Delay without breaking your instance.
Built for Anchor's No Shield Delay 1.0.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.0. It targets 1.21.1, 1.21.2, 1.21.3 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0.0. It opens that exact file at the source.
About this project
What does Anchor's No Shield Delay add?
🛡️ Anchor's No Shield Delay

Anchor's No Shield Delay is a lightweight, performance-focused utility mod for Fabric 1.21.10 that fixes one of Minecraft's most frustrating combat mechanics: the shield delay.
In Vanilla Minecraft, there is a hardcoded 5-tick (0.25 second) delay from the moment you right-click to the moment the shield actually starts blocking damage. This mod eliminates that window entirely.
⚡ Features
- Instant Defense: Removes the 5-tick "warm-up" period. If your shield is up, you are safe.
- Reflex-Based Combat: Perfect for players who rely on "clutch" blocks against Creepers, Skeletons, or in PvP.
- Minimalist Design: No unnecessary features or bloat—just a clean fix to the
isBlockinglogic. - High Compatibility: Built using Mixins, making it compatible with almost all other Fabric mods and custom shields.
🛠️ Technical Overview
Vanilla Minecraft requires itemUseTimeLeft to be active for at least 5 ticks before the isBlocking() method returns true. This mod injects into the LivingEntity class to allow for 0-tick activation, ensuring your hitboxes are updated the same frame you press the button.
📥 Installation Guide
- Requirements: Ensure you are running Fabric Loader on version 1.21.10.
- Download: Grab the latest
.jarfrom the versions tab. - Setup: Drop the file into your
%appdata%/.minecraft/modsfolder. - Play: Enjoy a more responsive and fair combat experience!
Note: This mod is client-side and server-side friendly. For best results in multiplayer, it is recommended to have the mod installed on the server to prevent "ghost" damage.
Project description from Modrinth.
Pick your setup
Anchor's No Shield Delay by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Anchor's No Shield Delay versions and loaders
1.0.0
Anchor's No Shield Delay 1.0.0.jar
4 Jan 2026
Looking for an older file? The official Modrinth project page is in Resources.