Kleiders Custom Renderer API

Kleiders Custom Renderer API

API for adding textures and models over players with MCreator Mods!

by
615.4K Downloads
forgeneoforgelibrary
Rent Server with this Mod

Screenshots

Player getting different layers with different conditions

About this Mod

<img src="https://i.imgur.com/oIUdwLP.png" alt width="900" height="194">

With this API, you can now use the class KleidersPlayerRenderer to replace the player skin! You can find the MCreator Plugin to do this with procedures here: https://mcreator.net/plugin/91185/kleiders-player-renderer-change-players-skin

Report crashes at the "Issues" page or through discord Kleiders#9777

Changelog:

V7.0.0:
Added a procedure option that syncs with player animations under the right conditions; Only for 1.20.1 for now.

V6.4.0:
Added support for 1.20.6 NeoForge

V6.3.2:
Fixed Variables for 1.20.4 NeoForge

V6.3.1:
Fixed Gradle for 1.20.4 NeoForge

V6.3.0

Added "Size Event", and set Size procedures, for changing entities hitbox

V6.2.5:
Added player variables syncing on 1.20.4 NeoForge. Added support from MCreator 2024.2

V6.2.4:

Fixed an issue that caused crashes when hide base model = true

V6.2.1:
Fixed an issue with variables on 1.20.4

V6.2.0:
Added support for NeoForge 1.20.4

V6.0.0:
The plugin now has synced multiplayer features with player variables

V5.5.1:

Fixed an issue with a test procedure being kept in the library on 1.20.1

V5.5.0:

Updated for 1.19.4 and 1.20.1 support.

V5.4.0:

Added transparency to model procedures (if the texture has transparency) and added the option to hide the base model on texture change procedure. 
Moved all procedures to KleidersCustomRenderer tab

V5.2.5:

Fixed an issue with using the mod serverside

V5.2.0:
Fixed an issue that prevented texture procedures from working in 1.18.2 and 1.19.2

V5.0.1:
Separated 1.18+ procedures from 1.16.5 procedures, and added suport for 1.18.2 and 1.19.2

V4.0.5:
Added the ability to change entities textures and models; The mod has been rebranded to "Kleiders Custom Renderer" make sure to change dependencies accordignly.

V3.4.0:
You can now replace partial parts of the internal skin by having the skin only on those parts; Previously, the player would become invisible if it was missing parts of the skin

V3.3.0:
Fixed an issue that prevented skins from loading properly

V3.1.0:
Fixed a bug that prevented multiple layers/models from working at the same time

V3.0.0:
Added Custom Model Support

V2.1.0:
Fixed an issue that caused the plugin to crash on dedicated servers

V2.0.0: Added:
Both Internal texture and external layer with player skin: [Texture]
Only Internal texture with player skin: [Texture]
Only external layer with player skin: [Texture]

To do things like this:

Giving entities wings when they are in water

Giving the player custom layers based on their potion effects

Giving the player HD texture layers

Available Versions

Kleiders Custom Renderer API 7.4.1release
MC 1.20.1forge
April 28, 2025
Kleiders Custom Renderer API 7.4.0release
MC 1.20.1forge
April 27, 2025
Kleiders Custom Renderer API 7.3.0release
MC 1.20.1forge
April 24, 2025
Kleiders Custom Renderer API 7.2.0release
MC 1.21.1, 1.21.2, 1.21.3neoforge
October 23, 2024
Kleiders Custom Renderer API 7.2.0release
MC 1.20.1forge
October 23, 2024

How to Install Kleiders Custom Renderer API on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.3).

3

Install Mod

Open the mod browser in the dashboard and search for "Kleiders Custom Renderer API". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.3, 1.21.2, 1.21.1 (+6 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Kleiders Custom Renderer API server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.21.3). You can switch loaders with one click in the panel.

Is Kleiders Custom Renderer API compatible with forge and neoforge?

Kleiders Custom Renderer API officially supports forge, neoforge for Minecraft 1.21.3, 1.21.2, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Kleiders Custom Renderer API – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Kleiders Custom Renderer API 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 Kleiders Custom Renderer API with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.31.21.21.21.11.20.41.20.11.19.41.19.21.18.21.16.5