No infinite emerald trades
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@@ -1,15 +1,25 @@
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package de.foxgalaxy.villa.mixin;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.Items;
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import net.minecraft.world.item.trading.MerchantOffer;
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import org.spongepowered.asm.mixin.Final;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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@Mixin(MerchantOffer.class)
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public class MerchantOfferMixin {
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@Shadow
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@Final
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private ItemStack result;
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@Inject(method = "increaseUses", at = @At("HEAD"), cancellable = true)
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private void cancelUseIncrease(CallbackInfo ci) {
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if(!result.is(Items.EMERALD)) {
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ci.cancel();
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}
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}
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}
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