Distant Horizons Dimension Toggler

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