Gem.lua

minetest.register_craftitem("prismavation:gem",{
	description = "Prisma",
	inventory_image = "prisma_gem.png"
})

minetest.register_craftitem("prismavation:ggem",{
  description = "Grey Gem",
  inventory_image = "GemGreu.png"
})

minetest.register_craftitem("prismavation:antigem",{
	description = "Anti Prisma Gem",
	inventory_image = "antiprismagem.png"
})