execute @s[score_biome_min=0,score_biome=0] ~ ~ ~ function sorcerersbook:hotbar/epl
execute @s[score_biome_min=1,score_biome=1] ~ ~ ~ function sorcerersbook:spelltest/epl
advancement revoke @s only sorcerersbook:spell/epl
execute @s[tag=!unlocked_epl] ~ ~ ~ function sorcerersbook:unlock/epl
