Help my minecraft continues to crash when i try to use shaders. I'm using other mods to?

Help my minecraft continues to crash when i try to use shaders. I'm using other mods to?

Added (1). I'm also using Minecraft comes alive, Mr. Crayfishes furniture mod, and radix core. I also have Java 7.

Thomas 22.02.2016

Your computer might not be strong enough.

tyler 22.02.2016

It's most likely your pc or computer. It may be slow or older

Olivia s 22.02.2016