Tuff Client Beta branch builds specifically patched the "WebGL 1.0 Crash" that plagued other Eaglercraft clients. The release notes for version 1.1UT11 explicitly mention "Fixed WebGL 1.0 Crash (Reverted Shaders)." This was a critical fix for users with older integrated graphics or school Chromebooks, as shader code often broke the canvas rendering in the browser.
We heard the feedback from users on older hardware. Tuff Client Beta 11 now includes a that disables animations, reduces background polling, and cuts RAM usage by nearly 25%. Your workflow stays fast, even on modest machines. tuff client beta 11