添加一个高级方块

image-20231029150618990

添加方块代码

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package net.tutorialmod.block.custom;

import net.minecraft.core.BlockPos;
import net.minecraft.network.chat.Component;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.effect.MobEffectInstance;
import net.minecraft.world.effect.MobEffects;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.BlockHitResult;

public class JumpyBlock extends Block {
    public JumpyBlock(Properties properties) {
        super(properties);
    }

    @Override
    public InteractionResult use(BlockState blockState, Level level, BlockPos blockPos, Player player, InteractionHand interactionHand, BlockHitResult blockHitResult) {
        player.sendSystemMessage(Component.literal("Right Clicked this!"));

        return InteractionResult.SUCCESS;
    }


    @Override
    public void stepOn(Level level, BlockPos blockPos, BlockState blockState, Entity entity) {
        if(entity instanceof LivingEntity entity1){
            entity1.addEffect(new MobEffectInstance(new MobEffectInstance(MobEffects.JUMP,200)));
        }
        super.stepOn(level, blockPos, blockState, entity);
    }
}

注册方块

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public static final RegistrySupplier<Block> JUMPY_BLOCK = registerBlock("jumpy_block",()-> new JumpyBlock(BlockBehaviour.Properties.copy(Blocks.STONE)));

添加blockstate

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{
  "variants": {
    "": {
      "model": "tutorialmod:block/jumpy_block"
    }
  }
}

添加方块model

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{
  "parent": "minecraft:block/cube_all",
  "textures": {
    "all": "tutorialmod:block/jumpy_block"
  }
}

添加方块item

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{
  "parent": "tutorialmod:block/jumpy_block"
}

添加方块贴图

略