Download and install (for Minecraft 1.18+) or Java 21 (for Minecraft 1.20.5+).
Alternatively, download the specific missing DLL from the Tuff Client Discord’s #beta-11-files channel (verified safe). Place msvcr140.dll and vcruntime140.dll directly into the installation root folder. tuff client beta 11 fix
Beta 11 features a overhauled asset pipeline. Legacy texture packs, custom capes, or outdated shaders can break the rendering loop, resulting in a perpetual loading screen or a "NullPointerException" crash. Force Default Resources Download and install (for Minecraft 1
In Beta 11, the developers introduced "DirectX 12 Ultimate" as the default renderer. On older GPUs (GTX 1000 series or older), this causes a black screen 10 seconds after login. Beta 11 features a overhauled asset pipeline
If none of these fixes resolved your issue, report your specific error log on the official GitHub repository (or the Discord #beta-11-bugs channel). Include the error.log file from %appdata%\TuffClient\logs . The developers rely on crash reports to actually fix Beta 11 permanently.
Beta 11 has a documented memory leak in the new asset preloader. If you play for 15–20 minutes, your RAM usage spikes from 2GB to 8GB, then crashes.