I've tried to track down if its something else but i cant find anything else. so im down to this, and voidcraft causing the issues. it also mention planetaris: Dyes when i have it enabled but still crashes if i dont have it enabled. The log:

15.501 Error ParallelSpriteLoader.cpp:67: Parallel sprite loading failed, falling back to normal sprite loading. The given sprite rectangle (left_top=0x808, right_bottom=206x202) is outside the actual sprite size (left_top=0x0, right_bottom=1648x860).
See the log file for more information.: ArcanyxAssets/graphics/entity/void-pumpjack/pumpjack-horsehead.png
RAM: 25747/49094 MB, page: 36979/50622 MB, virtual: 8043/134217727 MB, extended virtual: 0 MB
16.089 Error AtlasBuilder.cpp:1378: The given sprite rectangle (left_top=0x808, right_bottom=206x202) is outside the actual sprite size (left_top=0x0, right_bottom=1648x860).
See the log file for more information.: ArcanyxAssets/graphics/entity/void-pumpjack/pumpjack-horsehead.png; mods: Arcanyx Voidcraft
Prototypes using the sprite:
data.raw["mining-drill"]["s6x-voidpump"]

The dimensions of the sprite changed between 2.0 and 2.1. It may be that some other mod put the old sprite back. What other mods are affecting the (non-void) pumpjack?

Aside from Arcanyx and voidcraft, i dont think any. i'll check later since i just woke up

Loaded up the game finally and just found out that 5dim's - mining also touches the pumpjack, tiem to disable it