iZinked/F3Enabler/src/main/java/de/nplusc/izc/fthreenabler/mixin/KeyboardMixin.java

package de.nplusc.izc.fthreenabler.mixin;

import net.minecraft.client.Keyboard;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg;

@Mixin(Keyboard.class)
public class KeyboardMixin {
    @ModifyArg(method = "processF3(I)Z", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/network/ClientPlayerEntity;hasPermissionLevel(I)Z"))
    private int injected(int x) {
        return 0;
    }
}