Triple post, but I have a huge amount of stuff to post

I've decided to change the texture pack, which would make it easier for me too use some more ores, since the old one only had 5.
So I've changed the texturepack to Faithful 32x32 and I also made my own platinum ore. Here's how it looks

And since the textures are stored externally, anybody could use modify the terrain file to make a custom texture pack.
The terrain file for
the game looks like this so far:

I've also decided to do crafting instead of buying the upgrades
I don't know how fuel will work... maybe some kind of coal conversion or something
So here are the tentative crafting designs
Textures were taken from some site that had a bunch of Motherload pics
I'll probably change them since the values are kinda random
Ores:Exchange rate:
Coal = --
Iron = 2 Coal (1:2)
Gold = 1.66 Iron (3:5)
Platinum = 2.5 Gold (2:5)
Sapphire = 3 Platinum (1:3)
Emerald = 2.66 Sapphire (3:

Ruby = 2.5 Emerald (2:5)
Diamond = 4 Ruby (1:4)
Drills:Recipe:
O
OOO
OOOOO
OOO
O
Replace O with mineral
Stock drill = 100 frames per block of stone
Gold drill = 85 frames per block of stone

Platinum drill = 70 frames per block of stone
Sapphire drill = 55 frames per block of stone

Emerald drill = 40 frames per block of stone

Ruby drill = 30 frames per block of stone

Diamond drill = 15 frames per block of stone
Hulls:Recipe:
OOOO
O O
O O
OOOO
Replace O with mineral
Stock hull- 10 HP
Gold hull- 17 HP

Platinum hull- 30 HP
Sapphire hull- 50 HP

Ruby hull- 80 HP

Emerald hull- 120 HP

Godlike hull – 256 HP

Special Recipe:
DERED
DD DD
SR RS
DD DD
DERED
Fuel tanks:Stock tank = 10 L
Medium tank = 15 L

IIIII
I I
IIIII
Large tank = 25 L

IIIII
I I
IIIII
I I
IIIII
Huge tank = 40 L

GGGGG
G G
GGGGG
G G
GGGGG
Gigantic tank = 60 L

IRGRI
I I
I I
I I
IRGRI
Titanic tank = 100 L

EEEEE
E E
R R
E E
EEEEE
Multi-tank = 170 L

DDDDD
S D S
SSDSS
S D S
DDDDD