https://minecraft.curseforge.com/projects/jj-meteor

With these two mods installed, the explosion particles constantly fire from the meteors from JJ's meteor mod, causing quite a bit of lag.

Pushed a BETA of v3.5 to CurseForge that has explosions removed. Note that the new version has a library dependency on OreLib (another library mod I made). Make sure you read the release notes prior to upgrade.

I don't think this is possible. The reason is that the effect is generated whenever the explosion effect goes off on the client. The source of the explosion is not available. I think the only thing you can do is disable the particle effect.

@Sunconure11 I am removing the explosion effect from the v3.5 version of DS. It can easily cause lag overload on really large explosions and there is no real easy way to address.