Lets you whitelist dimensions in which DH rendering is enabled.
Description
Note: this is a verly early project so any feedback would be appreciated.
Distant Horizons Dimension toggler or DHDT makes it so distant horizons rendering is enabled or disabled according to a whitelist (only enabled in the end and the overworld by default) 
Current Features:
Disables dh rendering in non whitelisted dimensions (overworld and end)
Fixes issues on modded dimensions that are caused by dh (E.g. cosmic horizons)
Planned Features:
Config option to set a whitelist/blacklist