The scripts are taking pauses and freezing up. It is NOT my cpu, internet, or 1 specific script.

Do you have the most recent Client and JDK? and the right JDK? (x86 vs x64 DOES matter) Java SE Downloads

Also if its not the CPU it could be RAM. how much RAM do you have?

 

Go into your client settings and turn off all debugs but FPS and see if the issue improves. Possibly try with "low cpu" checked.

Edited July 29, 201312 yr by LedZeppelin

It could be overall lag. 

Try updating your Java to the newest, and the JDK that's right for your computer. Check your computer specs.

If you still need help deciding what versions you need, feel free to post your computer specs, and we will help.

(Windows: Start -> Run -> dxdiag)