I have a problem with Minecraft.
Somewhere in a small lake was a "block" that kept throwing me up, I died several times when I went to get my loot. This part always attracted me when I was around. After about 3 deaths I noticed that this thing can be dismantled. After many more deaths I finally managed to dismantle the part, but I was still attracted and damaged, but was not thrown up. I'm now without a plan, and do not know how to get my loot.
I suspect a hungry node from Thaumcraft. Forget your stuff, it's long been destroyed.
Can I take the mod out of the modpack without anything happening?
You can probably throw your world away after that, there are still some mods attached and some recipes also access Thaumcraft items.
Have just looked in the mod list, there are at least 7 other mods that access Thaumcraft. Then they would have to get out.