About VS Safe and Sound
From ModrinthCatching all exceptions in the VS physics thread, preventing VS phys thread crashes.
Ever encountered errors like "!!!!VS PHYS THREAD CRASH!!!!" or "Too many frames in queue, is game stage broken?" in single-player or multiplayer? These often cause game laggy, making it nearly impossible to place blocks or shipfy blocks.
No worries! VS Safe and Sound is here to fix it. This mod catches potential crashes within the physics thread, including invalid forces/torques, unexpected constraint updates, and more. 
The mod has been tested on several Forge servers and a single-player Forge modpack—everything works smoothly. While a Fabric version exists, it hasn't been field-tested yet. Any feedback is welcomed!
Additionally, sometimes removing VS addons prevents world loading. This mod can also handle it. It skips leftover addon data during save loading. 
Highlights
From source dataGame versions
Built for Minecraft 1.20.1.
Loaders
Runs on Fabric and Forge.
Footprint
Rated a light load on a server.
What kind of mod it is
From the catalogCosmetics, visuals & audio
Skins, textures, shaders, models and sound — how the game looks and sounds.
Runs on your server
From source side supportModrinth lists VS Safe and Sound as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.20.1
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorLancas0, as published on Modrinth
- ✓LicenseMITFree
