I can't find the exact source of the problem, but the log mentions tickgoals and fillPatchouliContext, and I have 2 mods that relies on Patchouli, but I'm only using Lacrimis at the moment.

Crash Report

PS: I don't know if it IS REALLY Lacrimis that is causing it, but it's the mod that I'm most deep into.

I will look into it, but I am not sure myself looking at the log. It mentions a pillager and Lacrimis should not be doing anything with them, but I can't say for certain it is not Lacrimis. If you think of or notice any other details about the situation the crash happened in let me know.

So issue has been found and fixed, but you probably will have to wait another day for the download, as there are a few other errors I am trying to fix.

Found the culprit, it was Nyv's Quivers.

I have a slight issue with Lacrimis. Why are the blocks VERY HARD to break + not dropping themselves on break?

blocks from lacrimis take too long to break and they simply disappear after breaking (no drops)

Most of them should work with a plain pickaxe, but the interactive blocks are enchanting table hardness at the moment. I admit that might be a bit much.

but the problem revolves around the blocks NOT dropping when breaking
I had to make two sets of tier 1 runestones because I broke one tier 1 runestone to make a duct connector and it didn't drop as an item

No problem, take your time. I'm having quite a bit of fun with Lacrimis so far..

on a side note, is there any way to get crying obsidian rather than piglin bartering or finding ruined portals?

I should probably make it more clear that I added crying obsidian into the end pillars.