Add default fields for all entities in extractor

[SelfMadeSystem]

Objective

• Extractor output is non-deterministic
• Leads to inconsistencies between defaults in valence and defaults in Minecraft
• Related to #359

Solution

• Get the defaults of every entity and use them
• Remove defaults for individual fields
• Sort everything by id

[SelfMadeSystem]

defo not gr8 approach. gonna need to think up a better one

[SelfMadeSystem]

perhaps not as crazy as I initially thought