What does the next Science Tech need? And some bug clearing in Factorio Krastorio S2 Day 15

What does the next Science Tech need? And some bug clearing in Factorio Krastorio S2 Day 15
Points Commands and Costs
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!points - Check you Points balance
!makeitrain - 1000
!lightningstorm - 1000
!pumpkins - 1000
!skeletondance - 1000
!screamingskulls - 1000
!barrellroll - 1000
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Music
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Music by Odd Chap - • Copyright Free/DMCA Fr...
Music by Bass Rebels - www.bassrebels.co.uk/playlist
Music by TheFatRat - / thisisthefatrat
Music by Approaching Nirvana / approachingnirvana
Music by Alan Fullmer - www.alanfullmer.com/copyright
Music by SafeBeatz - www.safebeatz.com/
Music by Karl Casey @ White Bat Audio
Music provided by Lofi Girl - bit.ly/lofigirI-playlists
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