Today I will post only 2 new elements that have a lot of use. I hope Simon and the other developers will consider this.
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1. LITM
Lith stands for LITiuM. Litium is a light metal that has a unique property.
LITM, when sparked / or in contact with ELEC, stores the spark/electron inside it. This does not seem to do any shange, but when you add a conductor to it, the conductor will recieve the spark. So you can use it as a rechargable battery. It can only be sparked by INWR/ELEC, but it gives to all particles. LITH itself melts/breaks at similar conditions to METL. Is not affected by gravity. Also, LITH show how many energy it's got in the "tmp" value. If you change the tmp to about 10,000, it stores that amount of sparks. And the "tmp2" value desides how fast it will conduct. Per frame. Default is 100.
Uses
1. You can, As I said earlier, consider using it as a rechargable battery.
2. LITH can be used as a gravity blocker.
3. Could be usefull in logic gates and switch mechanics.
4. Good for bomb encasers/testers
5. You can use it as a fast conductor. Just set the tmp2 to 10,000,000,000
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2. INVO
INVO stands for INdestructable VOid. It acts just like VOID or PVOD, only, It is indestructable, even by DEST/BOMB/DMG/SING/whatever. When you power on the INVO, It will act like BHOL, using Newtonian Gravity. When you Power off INVO, it will just eat particles up. The tmp and tmp2 values determine it's properties EXACTLY like PVOD. Like VAC, it heats up slightly whil eating. When It is sparked by INWR, It will NOT eat Solids/Powders. When It is sparked by INST, It will NOT eat Liquids.
When It is sparked by any Semi-Conductors, It will NOT eat Energy Particles/Gases.
When Sparked by WWLD, INVO does not eat LIFE particles.
Uses
1. Makes a good container/drainer.
2. Gravity use on/off COULD be usefull.
In My opinion, this is DMND + VAC + BHOL + PVOD.
I like the first element [LITM], but there is something, you can only spark (for example) METL or TTAN once every 4 frames. That means changing the tmp2 value of LITM won't effect anything.
I like the Lithium suggestion. The second suggestion, has it's flaws.