Jump to content

Help with error code 255, could not reload shaders.

Recommended Posts


I downloaded GTCEUM, added some mods and am not sure what i can do to resolve this error or whats causing it..


FTB XMod Compat

FTB Essentials (Forge & Fabric)



GregTechCEu Modern

Default Options


Yeetus Experimentus

Inventory Essentials


Tool Belt


FTB Teams (Forge)

Starlight (Forge)

Fast Leaf Decay

Toast Control

FPS Reducer


FTB Quests (Forge)

Applied Energistics 2

FTB Library (Forge)



Kotlin for Forge



FerriteCore (Forge)


Xaero's Minimap

Sophisticated Backpacks

Travel Anchors

Hang Glider [Forge & Fabric]

Item Filters

bad packets


Storage Drawers

Just Another Void Dimension

Architectury API (Fabric/Forge/NeoForge)

FTB Backups 2

Polymorph (Fabric/Forge/Quilt)

Balm (Forge Edition)

Crafting Station: JEI Edition

Smooth Boot (Reloaded)


Mouse Tweaks


Architect's Palette


Xaero's World Map

Client Tweaks

Just Enough Items (JEI)

Puzzles Lib [Forge & Fabric]

Iceberg [Forge]


OpenBlocks Elevator

Crafting Tweaks

Alternate Current


Better Angel Ring

Inventory Profiles Next

Curios API (Forge/NeoForge)


Model Gap Fix


FTB Chunks (Forge)

No Chat Reports


Xtones Reworked


Jade 🔍

Cloth Config API (Fabric/Forge/NeoForge)



LootJS: KubeJS Addon

Sophisticated Core

Building Gadgets


Link to comment
Share on other sites

  • 2 weeks later...

It is just mentioned in the crash-report

at com.lowdragmc.shimmer.client.shader.ReloadShaderManager.backupNewShaderInstance(ReloadShaderManager.java:114) ~[Shimmer-forge-1.20.1-0.2.4.jar%23427!/:?] {re:mixin,re:classloading}


  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Recently Browsing

    • No registered users viewing this page.
  • Posts

    • where opportunities abound and promises of financial prosperity beckon from every corner of the internet, the line between opportunity and deception becomes increasingly blurred. As a 38-year-old single mom, I embarked on a journey into the world of cryptocurrency investing, hoping to secure a brighter future for myself and my family. Little did I know, this journey would lead me down a treacherous path fraught with deception and heartbreak. My foray into cryptocurrency investing began with the promise of lucrative returns from a platform claiming to operate within Europe and South Asia. Blinded by optimism and the allure of financial gain, I entrusted my hard-earned savings to this fraudulent company, believing wholeheartedly in its legitimacy. However, my hopes were dashed when I began encountering difficulties with withdrawals and found myself entangled in a web of exorbitant fees and dubious practices. In a desperate bid to salvage what remained of my investment, I turned to a recovery company recommended to me by the very platform that had deceived me. Yet, even in my darkest hour, the deceit persisted, as I soon discovered that the company tasked with recovering my funds was complicit in the deception. Faced with the crushing realization that I had been betrayed once again, I felt a sense of hopelessness engulf me. It was in this moment of despair that I stumbled upon Lee Ultimate Hacker – a shining beacon of hope amidst the darkness of deception. Through a stroke of luck, I came across a blog post singing the praises of this remarkable team, and I knew I had found my savior. With nothing left to lose and everything to gain, I reached out to them, hoping against hope for a chance at redemption. From the outset, Lee Ultimate Hacker proved to be a guiding light in my journey toward financial recovery. Their professionalism, expertise, and unwavering commitment to client satisfaction set them apart from the myriad of recovery services in the digital sphere. With empathy and understanding, they listened to my story and embarked on a mission to reclaim what was rightfully mine. Through their diligent efforts and meticulous attention to detail, Lee Ultimate Hacker succeeded where others had failed, restoring a sense of hope and security in the wake of betrayal. Their dedication to justice and unwavering determination to deliver results ensured that I emerged from the ordeal stronger and more resilient than ever before. Throughout the recovery process, their team remained accessible, transparent, and supportive, offering guidance and reassurance every step of the way. To anyone grappling with devastating financial fraud, I offer a lifeline of hope – trust in Lee Ultimate Hacker to guide you through the storm with expertise and compassion. In a world rife with deception and uncertainty, they stand as a beacon of reliability and trustworthiness, ready to lead you toward financial restitution and a brighter future. If you find yourself in a similar predicament, do not hesitate to reach out to Lee Ultimate Hacker.AT LEEULTIMATEHACKER@ AOL. COM   Support @ leeultimatehacker . com.  telegram:LEEULTIMATE   wh@tsapp +1  (715) 314  -  9248  https://leeultimatehacker.com
    • Sorry, this is the report https://paste.ee/p/OeDj1
    • Please share a link to your crash report on https://paste.ee, as explained in the FAQ
    • This is the crash report [User dumped their crash report directly in their thread, triggering the anti-spam]  
    • Add the crash-report or latest.log (logs-folder) with sites like https://paste.ee/ and paste the link to it here  
  • Topics

  • Create New...

Important Information

By using this site, you agree to our Terms of Use.