mushroom cloud add efect

Exception caught in Client main-loop (AssetException) Error loading asset /animations/nuclearexplosionflash/nuclearexplosionflash.animation

That was the in game error ; The log says this

[Error] Could not apply patch from file /playermodes.config.patch in source: C:\Program Files (x86)\Steam\steamapps\workshop\content\211820\1369768195\contents.pak. Caused by: (JsonPatchException) Could not apply patch to base. (JsonPatchException) Could not apply operation to base. (TraversalException) Could not remove element after end of array
[19:54:40.282] [Error] Exception caught in client main-loop
(AssetException) Error loading asset /animations/nuclearexplosionflash/nuclearexplosionflash.animation
[0] 7ff78f1f78c3 Star::captureStack
[1] 7ff78f1f664e Star::StarException::StarException
[2] 7ff78f203f3a Star::AssetException::format<Star::AssetPath>
[3] 7ff78f2103cb Star::Assets::getAsset
[4] 7ff78f2112c2 Star::Assets::json
[5] 7ff78f20f19e Star::Assets::fetchJson
[6] 7ff78f24bd54 Star::Animation::Animation
[7] 7ff78f4bb369 Star::Particle::initializeAnimation
[8] 7ff78f4b87c6 Star::Particle::Particle
[9] 7ff78f4bd393 Star::ParticleDatabase::particleCreator
[10] 7ff78f4bd234 Star::ParticleDatabase::particle
[11] 7ff78f559b4f Star::Projectile::processAction
[12] 7ff78f55aa2f Star::Projectile::processAction
[13] 7ff78f55ab7b Star::Projectile::processAction
[14] 7ff78f55aaac Star::Projectile::processAction
[15] 7ff78f55ac2e Star::Projectile::processAction
[16] 7ff78f554faf Star::Projectile::destroy
[17] 7ff78f73dd8d Star::WorldClient::removeEntity
[18] 7ff78f743cdd Star::WorldClient::update
[19] 7ff78f6abde3 Star::UniverseClient::update
[20] 7ff78f13e76b Star::ClientApplication::updateRunning
[21] 7ff78f13cfb0 Star::ClientApplication::update
[22] 7ff78f93cc24 Star::SdlPlatform::run
[23] 7ff78f93cddd Star::runMainApplication
[24] 7ff78f1404a1 WinMain
[25] 7ff78fb3849f __scrt_common_main_seh
[26] 7fff6b4f1fe4 BaseThreadInitThunk
[27] 7fff6b82cb31 RtlUserThreadStart
[19:54:40.297] [Info] UniverseClient: Client disconnecting...
[19:54:40.481] [Info] Client received world stop packet, leaving: Removed
[19:54:40.509] [Info] UniverseServer: Client 'Nox' <1> (local) disconnected for reason:
[19:54:40.610] [Info] UniverseServer: Stopping idle world CelestialWorld:853754354:-100519298:-171226757:9
[19:54:42.495] [Info] UniverseServer: Stopping UniverseServer

Note : The game doesn't crash When I shoot the gun, It only crashes when the nuke hits.

I see what the problem is, and i will fix it as soon as possible.

Correct me if im wrong, but the problem should now be fixed.

It isn't a crash, but the launcher isn't showing up in the Seperators Table (Upgraded anvil) or the normal anvil.
I have tried reinstalling the mod.