PikaCat Custom Compat Layer & Stuff

PikaCat Custom Compat Layer & Stuff

PikaCat Custom Compat Layer & Stuff adds compatibility fixes between mods and shaders, plus a few extra visual and QoL tweaks.

by
84 Downloads
neoforgeoptimizationutility
Rent Server with this Mod

About this Mod

PikaCat Custom Compat Layer & Stuff

PikaCat Custom Compat Layer & Stuff is a client-side compatibility layer that patches visual issues caused by specific mod + shader combinations, without modifying the original mods.

It focuses on shader-heavy setups and applies targeted runtime fixes only when needed.

Current goals include:

  • Better compatibility for Vibrant Clouds with Simple Clouds and related setups
  • Visual fixes for Create Aeronautics content, including Levitite variants
  • Physics Staff rendering/alignment fixes for Simulated under shaders
  • Extra small compatibility and visual QoL patches over time

Use with:
My own shader SoftShade Shader for best result --> https://modrinth.com/shader/softshade-shader

The objective is to keep visuals stable and consistent in large modpacks, even with shaders enabled.

Supported mods :

  • Simple Clouds
  • Create Aeronautics
  • Create Aeronautics: Dyeable Components

Available Versions

PikaCat Custom Compat Layer & Stuff 0.1.0release
MC 1.21.1neoforge
May 23, 2026

How to Install PikaCat Custom Compat Layer & Stuff on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "PikaCat Custom Compat Layer & Stuff". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

PikaCat Custom Compat Layer & Stuff server crashes on startup – what to do?

Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is PikaCat Custom Compat Layer & Stuff compatible with neoforge?

PikaCat Custom Compat Layer & Stuff officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with PikaCat Custom Compat Layer & Stuff – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if PikaCat Custom Compat Layer & Stuff consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install PikaCat Custom Compat Layer & Stuff with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-PikaCat-Custom-License-v1.0
Server-side
Unsupported

Supported Versions

1.21.1