[MSD] MTR车站装饰 (Station Decoration)-(continued)

What this mod doesThis is a straight port of the MTR Station Decoration mod from version 1.3.4 on Minecraft 1.19.2 over to 1.20.1. The original mod adds a collection of blocks and decorative pieces designed for building metro and train stations - things like platform edges, signage, seating, and other transit-oriented details. The port keeps every block and function identical to the 1.19.2 release. No new content was added and nothing was removed.## Compatibility and requirementsThe mod runs on Fabric for Minecraft 1.20.1 only. It'll not load on Forge or NeoForge. Both client and server need the mod installed. The hard dependency is [YMTR] 1.20.1-3.5.6 - specifically that version. If you run a different YMTR build the mod may fail to start or behave unpredictably. The port also references some implementation logic from NeoMTR, with credit to Zbx1425 for that work.## How it was producedThe author used AI tooling to handle the version migration: updating dependency declarations, adjusting registration code, and resolving API changes between 1.19.2 and 1.20.1. The core assets - block models, textures, block entities, and gameplay logic - weren't rewritten. Testing was done inside the 85mod modpack where it reportedly runs without crashes.## Caveats you should knowBecause AI assisted the port, the author explicitly warns that unexpected issues can appear. World corruption is always a risk when moving mods across versions, and the AI factor adds another layer of uncertainty. Back up your saves before adding this to a world you care about. The author also states they'll take the project down immediately if it conflicts with any community guidelines or license terms.## Who this is forIf you're building a metro system on 1.20.1 Fabric and already use YMTR 3.5.6, this gives you the station decoration set from the 1.19.2 era without waiting for an official update. If you aren't on that exact loader and dependency stack, this mod won't work for you.