java - Bukkit drop exploded blocks -

i using bukkit 1.8.3 api java 7.

i have code explodes blocks upon when break it. launches explosion breaks blocks around block broke. problem exploded blocks not dropping, 1 player has broke already. have tried fix adding event (also, events registered):

@eventhandler public void onentitydamage(entitydamagebyblockevent e) {     if(e.getcause().equals(damagecause.block_explosion))     {         if (explosive)         {             e.setcancelled(true);         }     } } 

this stops player being damaged, not blocks being dropped. thought since dropped block entity work. not. how exploded blocks drop?

this code use explode block in first place:

loc.getworld().createexplosion(loc, lvl1); 

loc block location. lvl1 float radius of explosion.

this cause of simple: explosions don't drop of blocks default.

you can, however, change this: listen blockexplodeevent, , call setyield value of 1. add event handler:

@eventhandler public void onblockexplosion(blockexplodeevent e) {     e.setyield(1); } 

you might want add kind of check whether explosion caused plugin, though.

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if doesn't work, can use code instead:

@eventhandler public void onblockexplosion(blockexplodeevent e) {     (block block : e.blocklist()) {         block.breaknaturally();     } } 

the above code works, break other plugin stuff blocklist, of blocks become air. such, strongly recommend using first code if can.

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blockexplodeevent seems in newest versions; if don't have it, you'll need update. it's found in both 1.8 releases, recent updates.

here's pom you'll need:

<repositories>     <repository>         <id>spigot-repo</id>         <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>     </repository> </repositories> <dependencies>     <dependency>         <groupid>org.bukkit</groupid>         <artifactid>bukkit</artifactid>         <version>1.8.3-r0.1-snapshot</version>     </dependency> </dependencies> 

you need maven -> update, , make sure "force update of shapshots/releases" checked.