My mineimator lagging for no reason

[TheSweetCream 61]

so it started when i open mineimator worked for a bit and then i closed that then after few hours i opened mineimator again. I noticed that it was lagging i though maybe some issue i restarted mineimator but still it was lagging same. This was the first time it was lagging to hard. So help me?

[Joe Sterham 53]

what does task manager say? usually its a ram or gpu usage issue

[TheSweetCream 61]

1 hour ago, Joe Sterham said:

what does task manager say? usually its a ram or gpu usage issue

It like simple it was simple

it was same like it was before i use it