Seems that when a tech is finished researching this happens

Error while running event ammo-loader::on_nth_tick(3)
ammo-loader/lib/HiddenInserter.lua:222: stack overflow
stack traceback:
ammo-loader/lib/HiddenInserter.lua:222: in function 'isValid'
ammo-loader/lib/DB.lua:113: in function <ammo-loader/lib/DB.lua:104>
(...tail calls...)
ammo-loader/lib/TrackedSlot.lua:516: in function 'registerCons'
ammo-loader/lib/TrackedSlot.lua:623: in function 'setProv'
ammo-loader/lib/TrackedSlot.lua:314: in function 'destroy'
ammo-loader/lib/DB.lua:114: in function <ammo-loader/lib/DB.lua:104>
(...tail calls...)
ammo-loader/lib/HiddenInserter.lua:254: in function 'giveHeld'
ammo-loader/lib/HiddenInserter.lua:295: in function 'destroy'
ammo-loader/lib/TrackedSlot.lua:319: in function 'destroy'
ammo-loader/lib/DB.lua:114: in function <ammo-loader/lib/DB.lua:104>
(...tail calls...)
...
ammo-loader/lib/DB.lua:114: in function <ammo-loader/lib/DB.lua:104>
(...tail calls...)
ammo-loader/lib/HiddenInserter.lua:254: in function 'giveHeld'
ammo-loader/lib/HiddenInserter.lua:295: in function 'destroy'
ammo-loader/lib/TrackedSlot.lua:319: in function 'destroy'
ammo-loader/lib/DB.lua:114: in function <ammo-loader/lib/DB.lua:104>
(...tail calls...)
ammo-loader/lib/idQ.lua:94: in function 'pop'
ammo-loader/lib/idQ.lua:105: in function 'cycle'
ammo-loader/lib/Force.lua:409: in function 'purgeAndSearch'
ammo-loader/lib/Force.lua:484: in function 'tick'
ammo-loader/lib/Force.lua:473: in function 'tickAll'
ammo-loader/control.lua:131: in function <ammo-loader/control.lua:116>

Thanks for the report, I'll look into it

I just uploaded 0.17.45 with a potential fix. Let me know if you still have problems

All works again when i finish a new tech. Thnx.

Crashed when opening power armor:
The mod Ammo Loader+ caused a non-recoverable error.
Please report this error to the mod author.

Error while running event ammo-loader::on_nth_tick(3)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
ammo-loader/lib/TrackedSlot.lua:291: in function 'inv'
ammo-loader/lib/TrackedSlot.lua:295: in function 'slot'
ammo-loader/lib/TrackedSlot.lua:319: in function 'destroy'
ammo-loader/lib/DB.lua:114: in function <ammo-loader/lib/DB.lua:104>
(...tail calls...)
ammo-loader/lib/idQ.lua:94: in function 'pop'
ammo-loader/lib/idQ.lua:105: in function 'cycle'
ammo-loader/lib/Force.lua:409: in function 'purgeAndSearch'
ammo-loader/lib/Force.lua:484: in function 'tick'
ammo-loader/lib/Force.lua:473: in function 'tickAll'
ammo-loader/control.lua:131: in function <ammo-loader/control.lua:116>
stack traceback:
[C]: in function 'index'
__ammo-loader/lib/TrackedSlot.lua:291: in function 'inv'
ammo-loader/lib/TrackedSlot.lua:295: in function 'slot'
ammo-loader/lib/TrackedSlot.lua:319: in function 'destroy'
ammo-loader/lib/DB.lua:114: in function <ammo-loader/lib/DB.lua:104>
(...tail calls...)
ammo-loader/lib/idQ.lua:94: in function 'pop'
ammo-loader/lib/idQ.lua:105: in function 'cycle'
ammo-loader/lib/Force.lua:409: in function 'purgeAndSearch'
ammo-loader/lib/Force.lua:484: in function 'tick'
ammo-loader/lib/Force.lua:473: in function 'tickAll'
ammo-loader/control.lua:131: in function <ammo-loader/control.lua:116>

I just uploaded 0.17.46 with a potential fix. Let me know if you still have any issues after updating

Yup, it's fixed, thanks