Explosion-Overhaul/src/main/java/com/vinlanx/explosionoverhaul/DripstoneEffects.java

package com.vinlanx.explosionoverhaul;

import net.minecraft.core.BlockPos;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.util.RandomSource;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.Blocks;
import net.minecraft.world.level.block.state.BlockState;

public class DripstoneEffects {
    public static void handleDripstoneFall(ServerLevel level, BlockPos center, int explosionPower, RandomSource random) {
        if (!((Boolean)Config.COMMON.enableDripstoneFalling.get()).booleanValue()) {
            return;
        }
        int radius = Math.min((Integer)Config.COMMON.dripstoneFallingSearchRadius.get(), Math.max(8, explosionPower * 4));
        int fallPercent = getFallPercent(explosionPower);
        int changed = 0;
        for (BlockPos pos : BlockPos.betweenClosed(center.offset(-radius, -radius, -radius), center.offset(radius, radius, radius))) {
            if (changed >= 400) {
                break;
            }
            BlockState state = level.getBlockState(pos);
            if (!state.is(Blocks.POINTED_DRIPSTONE) || random.nextInt(100) >= fallPercent) {
                continue;
            }
            BlockPos immutable = pos.immutable();
            level.levelEvent(2001, immutable, Block.getId(state));
            level.setBlock(immutable, Blocks.AIR.defaultBlockState(), 3);
            ++changed;
        }
    }

    public static void onServerTick(ServerLevel level) {
    }

    public static int getFallPercent(int explosionPower) {
        return Math.max(10, Math.min(90, explosionPower * 7));
    }
}