update iris
- fix pbr crash
- allow shader override for modpacks
Update iris to 1.8.8
To enable modded shaders, set allowUnknownShaders=true in the iris config, or press control + G in the shader select menu.
add data essence and runology support
Allow Monocle to be loaded through SPL
update iris to 1.8.1
Update to iris release
First beta release. Works with iris beta 8.
