EnergonRelics/src/main/java/com/thebrokenrail/energonrelics/block/entity/reactor/ReactorCoreBlockEntity.java

package com.thebrokenrail.energonrelics.block.entity.reactor;

import com.thebrokenrail.energonrelics.Config;
import net.minecraft.block.BlockState;
import net.minecraft.block.entity.BlockEntity;
import net.minecraft.block.entity.BlockEntityType;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.util.Tickable;

public class ReactorCoreBlockEntity extends BlockEntity implements Tickable {
    private int reactionTime = 0;

    public ReactorCoreBlockEntity(BlockEntityType<?> type) {
        super(type);
    }

    @Override
    public CompoundTag toTag(CompoundTag tag) {
        super.toTag(tag);
        tag.putInt("ReactionTime", reactionTime);
        return tag;
    }

    @Override
    public void fromTag(BlockState state, CompoundTag tag) {
        super.fromTag(state, tag);
        reactionTime = tag.getInt("ReactionTime");
    }

    boolean isReacting() {
        return reactionTime > 0;
    }

    void startReaction() {
        reactionTime = Config.REACTOR_TIME;
    }

    @Override
    public void tick() {
        if (reactionTime > 0) {
            reactionTime--;
        }
    }
}