RenderLib
by Meldexun
RenderLib is a Forge library for Minecraft 1.12.2 that changes how entities and tile entities are rendered on the client.
What it does
The mod makes the rendering changes that other optimization mods need in order to work on entity and tile entity drawing. It runs only on the client, so a server does not need it and players install it alone. Its own files target 1.12.2 and nothing else, with 1.4.5 as the latest Forge file, released on 2025-08-27.
RenderLib requires MixinBootstrap, and Mixin 0.7-0.8 Compatibility is an optional dependency. Nothirium and Entity Culling both require it, so it is usually installed as a support library for them rather than on its own. It is published for Forge only and released under All rights reserved, which means its code is not open source.
Key features
Entity rendering hooks
Provides the changes that let other mods alter how entities are drawn during a frame.
Tile entity rendering
Makes the same kind of rendering changes for tile entities, which other mods can build on.
Client-only install
Players add it to the client; the server does not need any part of it.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Optional 1
Required by 2 mods
How it compares
Nothirium 1.8.9 port is a Forge client mod for 1.8.9 and is also all rights reserved. Entity Distance 1.12.2 is an MIT-licensed open source mod for 1.12.2 that runs on client and server, so both sides need it, unlike RenderLib, which stays on the client alone.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| RenderLib | Forge | 1.12.2 | Client-side only | 2025-08-27 |
| Nothirium 1.8.9 port | Forge | 1.8.9 | Client-side only | 2026-07-25 |
| Entity Distance 1.12.2 | Forge | 1.12.2 | Client and server | 2025-06-14 |
Questions
Does RenderLib need MixinBootstrap?
In the catalog
RenderLib is one of 3,545 Optimization mods on ModsFinder, and one of 1,441 Optimization mods for Forge. 2,920 mods support Minecraft 1.12.2.
More from Meldexun
Similar mods
What the author says
RenderLib is a client-side only mod that makes necessary changes to entity and tile entity rendering for some of my other mods. This mod on its own does not provide any meaningful improvements regarding performance and you probably only want to install it when using a mod that has this mod as a dependency.
Official listing
- Modrinth page
- modrinth.com/mod/renderlib
- Owner
- Meldexun
- Published
- 2024-08-28
- Updated on Modrinth
- 2025-08-27
- Facts verified
- 2026-10-15