If i have PCP and MoreScience then it can't load saying that on line 19 of flask.lua it can't insert into a table
In this file its
table.insert(data.raw.recipe["science-pack-3"].ingredients,{type="item",name="flask",amount=1})
table.insert(data.raw.recipe["military-science-pack"].ingredients,{type="item",name="flask",amount=1})
table.insert(data.raw.recipe["production-science-pack"].ingredients,{type="item",name="flask",amount=1})
table.insert(data.raw.recipe["high-tech-science-pack"].ingredients,{type="item",name="flask",amount=1})
More Science mod gives it's own flasks, so could you make a check that MoreScience is present and stop loading flasks?