Why are we doing this?
Because of lag spikes, this is caused primarily by Distant Horizons, this mod requires lots of RAM and if you keep your allocated RAM on its default value (2GB) then you will experience a lot of lag spikes and even lowered fps.
Note: Never allocate more than half your system RAM to minecraft, if you have 8GB of RAM only allocate 4GB.
Here is how to fix this issue:
If you have another launcher like TLauncher, then follow this tutorial:
This video tutorial will fix the lag spike issue that comes with Distant Horizons.
It is recommended to allocate more than 4GB of RAM if you can, but never go above half the RAM you have in your system.
You are done now!
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