Just loaded this pack into my modded world, the miniaturisation field projector has this energy crystal texture on the front of it, is this the packs fault or just a problem with the mod itself?

did you tried restarting the game? I just know some similar issue when switching from Vanilla to F32 while in game (so during one MC session). Looking at #20.

Closing the issue: it looks like a problem that is fixed by a reload, and the author of the issue did not answer since 2 weeks.