Sable: Weighted - Design n' Decor

## 06/22 - i'm investigating the logging issue on world load with: ``` : Failed to apply tag physics properties. Unknown block: ``` #### tl;dr - mod works, ignore "errors" (sorry for log spam) ### i'm not exactly sure why it's happening but outside of the log spam, the mod works as expected with no performance impacts, etc. i noticed that loading into any worlds where i previously was using any of my sable: weighted packs is spitting out errors related to blocks that would have otherwise been referenced. the good news is it's a one time thing per load and doesn't happen consecutively in single sessions.

Adds full block physics weighting for Create Deco when using the Sable physics system.

Features - Complete coverage of Design n' Decor blocks - Realistic mass scaling _on flooring materials only_ - Form-based weighting (bolts, chains, cogwheels, etc.) - Adjusted volume for partial blocks (slabs, stairs) - Lightweight handling for thin geometry (bars, ladders, mesh, windows) - Consistent behavior across decorative and structural elements

Installation: Simply place this mod jar inside your `mods` folder