Obsidian Crafting:   

LEGEND: x=obsidian block
	o=nothing
	i=obsidian rod
	S=obsidian shard
	c=coal lump
	m=mese (or mese ore if you use the default mod from my texture pack)
	r=ruby gemstone
	a=obsidian arrowhead
	

Sword:
oxo
oxo
oio

Axe:
xxo
xio
oio

Pick:
xxx
oio
oio

Shovel:
oxo
oio
oio

Knife:
ooo
oao
oio

Fence:
ooo
xxx
xxx

Ladder:
xox
xxx
xox

Torch:
ooo
oco
oio

Obsidian Rod:
ooo
ooo
oox 

Bucket:
ooo
xox
oxo

Door:
xxo
xxo
xxo

Obsidian Shelf(with gemstones mod):
mrm
xxx
mxm

Obsidian Shelf(without gemstones mod):
mxm
xxx
mxm

Obsidian Block (reformed from shards)
sso
sso
ooo