Shut Up GL Error

Shut Up GL Error

Fixes invalid keycodes logging obnoxious and constant messages

by
1.8M Downloads
fabricforgeneoforgequiltgame-mechanicsoptimization
Configure a Compatible Minecraft Server

About this Mod

Shut Up GL Error

Silences GL errors, including invalid keycodes logging obnoxious and constant messages:

########## GL ERROR ##########
@ Pre render
65539: Invalid key -1

The mod can be configured to either completely silence errors (default), or log each error code once, or to always log errors.

Available Versions

V2.0.0+1.21.11 (NeoForge 1.21.11)release
MC 1.21.11neoforge
January 6, 2026
V2.0.0+1.21.11 (Fabric 1.21.11)release
MC 1.21.11fabric
January 6, 2026
V2.0.0+1.21.10 (NeoForge 1.21.10)release
MC 1.21.9, 1.21.10neoforge
October 23, 2025
V2.0.0+1.21.10 (Fabric 1.21.10)release
MC 1.21.9, 1.21.10fabric
October 23, 2025
V2.0.0+1.21.9 (NeoForge 1.21.9)release
MC 1.21.9neoforge
October 5, 2025

How to Install Shut Up GL Error on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the Shut Up GL Error file for fabric and Minecraft 1.21.11.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+10 more)

Server-side

βœ— Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Shut Up GL Error need to be installed on the Minecraft server?

No. Modrinth marks Shut Up GL Error as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does Shut Up GL Error require?

Use a file for fabric, forge, neoforge, quilt and your exact Minecraft version. Supported versions include 1.21.11, 1.21.10, 1.21.9. Files for different loaders are not interchangeable.

Shut Up GL Error is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

Shut Up GL Error stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.11.21+3 more