About this Mod
A general purpose, modularised api for beta 1.7.3. The mod adds nothing on its own, though adds a bunch of systems for modders to use, and thus many beta 1.7.3 mods may require it.
Supports modders with:
- Adding custom tiles (aka blocks), items, entities, tile entities, features, biomes, recipes, translations, and terrain
- A vanilla-checker
- A world type system which is enabled if a mod registers a custom world type
- Registries, registry remapping, registry sync
- A "decorator" system for modders who want a more modern worldgen approach
- Fabric's Event API
- Config system that uses the ZoesteriaConfig library
- Networking API
- Commands API
- Some Interaction and Lifecycle events
- An attached data system for ItemInstances and Level Properties (level.dat)
- Includes paulevs' corelib and an Atlas API by chocohead for models. These are used to power a modern-esque model json system for simple tile and item models and textures.
Fabric for beta 1.7.3 can be found here
Available Versions
How to Install Cursed Legacy API on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (b1.7.3).
Install Mod
Open the mod browser in the dashboard and search for "Cursed Legacy API". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
b1.7.3
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Cursed Legacy API server crashes on startup – what to do?
Most common cause: wrong fabric 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 (b1.7.3). You can switch loaders with one click in the panel.
Is Cursed Legacy API compatible with fabric?
Cursed Legacy API officially supports fabric for Minecraft b1.7.3. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Cursed Legacy API – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cursed Legacy 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.
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Install Cursed Legacy API with just one click on your server.