Json Model Legacy

Dev with JSON Model in 1.7.10.

199 Downloads

forgelibrary

About this Mod

Json Model Legacy is a rendering code library for the JSON model, replicated from version 1.21.6+ and extracted from ManaMetal.

Theoretically compatible with ManaMetal, you don’t need to add this mod again if ManaMetal has been added. Even so, this mod should not conflict with ManaMetal if you add them all together. Every bugs report to github issues.

You should install this both side better. But you shouldn't update on server side when mod is update the new version, just let server side make sure the render type is checked, every things will work in client side.

Available Versions

0.0.3release

MC 1.7.10forge

December 19, 2025

0.0.2release

MC 1.7.10forge

December 19, 2025

0.0.1-1release

MC 1.7.10forge

September 24, 2025

How to Install Json Model Legacy on Your Server

Order Server

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

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.7.10).

Install Mod

Open the mod browser in the dashboard and search for "Json Model Legacy". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.7.10

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Json Model Legacy 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 (1.7.10). You can switch loaders with one click in the panel.

Is Json Model Legacy compatible with forge?

Json Model Legacy officially supports forge for Minecraft 1.7.10. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Json Model Legacy – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Json Model Legacy 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.