[00:22:53] [modloading-worker-13/FATAL]: Mixin apply failed META-INF/goldenagecombat.mixins.json:FoodStatsMixin -> net.minecraft.util.FoodStats: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException @at("CONSTANT") on net/minecraft/util/FoodStats::getRegenLevel with priority 1000 cannot inject into net/minecraft/util/FoodStats::func_75118_a(Lnet/minecraft/entity/player/PlayerEntity;)V merged by toughasnails.mixin.FoodStatsMixin with priority 1000 [PREINJECT Applicator Phase -> META-INF/goldenagecombat.mixins.json:FoodStatsMixin -> Prepare Injections -> -> constant$bah000$getRegenLevel(I)I -> Prepare]
org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: @at("CONSTANT") on net/minecraft/util/FoodStats::getRegenLevel with priority 1000 cannot inject into net/minecraft/util/FoodStats::func_75118_a(Lnet/minecraft/entity/player/PlayerEntity;)V merged by toughasnails.mixin.FoodStatsMixin with priority 1000 [PREINJECT Applicator Phase -> META-INF/goldenagecombat.mixins.json:FoodStatsMixin -> Prepare Injections -> -> constant$bah000$getRegenLevel(I)I -> Prepare]

I'd post the whole latest.log but I can't because the file size is too large

No need for the log, issue is known. This is the fault of Tough As Nails, they fixed it for 1.17+, but did not backport that fix.