If you are able to ignite multiple tnts at the same time (with mods or with a redstone construction) you will end up in an endless explosion. Also I think the tnts reproduce them self and it starts lagging like hell.

Steps To Reproduce:

1. Place 5 tiny tnts on top of each other
2. Bring them all to explosion in the same time (I used the explosive mod of the mining laser by Industrial Craft)

Actual Results:

Picture
and after a few seconds the hole game freezes.

Expected Results:

Just a normal explosion.

• Minecraft Version: 1.10.2
• AE2 Version: rv4-alpha-1
• Forge Version: 1.10.2-12.18.2.2114
• Minecraft Version:
• AE2 Version:
• Forge Version:

Was able to confirm this.

Fixed. Tiny TNT Block wasn't destroyed when affected by an explosion, resulting in an endless loop of TNT spawning.

This might need further testing, due to the option to not have tiny tnt destroy blocks and calling super will also call Block#onBlockDestroyedByExplosion and not just set it to air.

Okay? But this is not for the case where TinyTNT explodes another block. The bug report is incorrect in that respect.
This is about a Tiny TNT block being affected by another "normal" explosion (i.e. normal TNT). In that case, the Tiny TNT should explode and be removed.

Yes, there is probably no issue. But just to remember it, should something actually happen in the future.