Strength of spears is affected by the force of the shard used in its creation

Created by: unid15

bonus:

-There's now a delay for creating spears -Sharpening a glass shard (20% chance each time it's thrown at a wall) now takes its initial force value and adds rand(1,7) to it. In the best case, this makes a glass shard have 12 force and a plasma glass shard 15.

examples:

Using a normal glass shard doesn't change anything (10 singlehanded, 18 twohanded force) A plasma glass shard gives the spear 3 more force (13, 21 force) A sharp glass shard - from (11,19) to (17,25) A sharp plasma glass shard - from (14,22) to (21,28)