I had come up with double damage bonus flags against X...

[ARMORPIERCING] Shots from a weapon with this flag have a chance [settable with any decimal between 0 and 1, 1 meaning the shot passes through all blocks it intersects with a 100% chance] at penetrating more than one target block, damaging or destroying them. Chance is then modified by the sine of the angle the shot strikes the target. This means sharply-raked armor plates or hits landing at shallow angles have a high likelihood of ricocheting off instead of penetrating.

I'd imagine block durability would also modify the penetration-vs-ricochet chances as well. This would model the extra resistance stronger material would provide against projectiles attempting to penetrate it.

PLASMATHROWER: This new kind of weapon behaves similarly to the default CANNON weapon flag, but with an exception that they do not produces recoils... They tend to fires a fumes of halo of plasmas that can extend themselves like a flame while launched.

[LANDER] - This AI Flag causes command modules with the SEED flag to clear off asteroids, and plant themselves.

[OVERHEAT] - Causes blocks to produce heat when they are activated, or damaged. They will generate heat equal to the energy produced/used, or damage taken multiplied by heatGeneration up to the block's maxTempature. When a block's temperature exceeds the maxTempature it begins to radiate excess heat equal to heatConductionRate to every attached block, and take damage equal to the heatDegradation.

[HEATSINK] - Allows the block to absorb heat from attached blocks, and transfer it to other blocks with the HEATSINK flag to equalize the temperature.

[VENT] - Enables blocks to convert heat into thrust.

Gravity_Emitter
This basically makes a gravitational field around it, which will pull on ships. The closer they are to the block emitting the field, the harder the pull. when you are at 1/2 of the field, blocks start popping off of your ship and attaching to the cluster of blocks around the block emitting the field. When you are at 1/4th, your whole ship will tear apart and all your parts will be added. The field does grow to about twice the size as blocks are added, but the growth of the field eventually stops and when that happens the field is dropped.

Hey Thsarias! Can we get that in 'missile warhead' style too?

[FABRICATOR] - The Fabricator is a utility beam that uses resources to build and repair friendly blocks. It has three main variables buildSpeed, hullRepairedPerSec, and efficiency . BuildSpeed modifies how quickly a block is constructed, and if it is set below zero the fabricator will deconstruct debris to generate resources. HullRepairedPerSec, as the name suggests, is the amount of hull points the beam can repair every second. Efficiency determines how much R is used, or gained while the beam is active.