
Shield Stun Mod is a server-side mod that fixes 8-year-old Minecraft shield invulnerability tick bug (MC-268147 – Disabling/Breaking shield triggers invulnerability tick behavior, despite player not turning red) from 1.11.2. The bug causes shields to incorrectly grant invulnerability during certain damage ticks.

Features:
- Fixes the long-standing Minecraft shield invulnerability tick bug (
MC-268147) - Applies the Paper behavior
skip-vanilla-damage-tick-when-shield-blockedto Fabric - Improves combat accuracy and fairness when using shields
- Fully server-side mod (no client installation required)
Commands:
/shieldstun- Shows basic information about the mod
- Permission: everyone
/shieldstun reload- Reloads the configuration file
- Permission:
shieldstun.reloadorOP level 3
/shieldstun status- Displays whether shield stunning is enabled
- Permission:
shieldstun.status
/shieldstun enable- Enables the mod
- Permission:
shieldstun.enableorOP level 3
/shieldstun disable- Disables the mod
- Permission:
shieldstun.statusorOP level 3
Configs:
- Config File Location
config/shieldstun.json
- enable_stuns
true– Enables the shield stun fixfalse– Disables all shield stunning behavior
Shield Stun Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on the file's original source — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Shield Stun Mod (26.1.2, 1.20.1) – Fixes Shield Invulnerability Tick Bug is a free Minecraft Java mod. Compatible with Minecraft 1.20.1. Download it and open it directly in the game.