Terrarum/assets/mods/basegame/ores/worldgen.csv

1	id	freq	power	scale	ratio	tiling	comment
2	1	0.026	0.010	0.517	1.0	a16x16	copper (malachite)
3	2	0.045	0.011	0.517	1.0	a16x16	iron (haematite)
4	3	0.017	0.070	0.511	3.8	a16x4	coal
5	4	0.019	0.011	0.511	1.0	a16x16	zinc (sphalerite)
6	5	0.017	0.017	0.511	1.0	a16x16	tin (cassiterite)
7	6	0.009	0.300	0.474	1.0	a16x16	natural gold
8	7	0.013	0.300	0.476	1.0	a16x16	natural silver
9	8	0.017	0.020	0.511	1.0	a16x16	lead (galena)
10	################################################################################
11	# id: ore ID to spawn, the ID must exist on the ores.csv
12	#
13	# freq: frequency value used to set up noise generator. Larger = ore veins are closer together
14	# power: power value (as in: randomNumber ^ power) used to set up the noise generator. Larger = veins are larger as you go deeper. 0.01 almost negates this effect
15	# scale: scale value used to set up the noise generator. Larger = thicker veins. A valid value tend to play around the 0.5	you'll need figure out this value by trial and error
16	# ratio: how elongated (or squeeze) the ore veins are. >1.0 = stretched horizontally, <1.0 = stretched vertically
17	#
18	# tiling: determines how the tiles are tiled
19	# - a16: use 4-neighbour autotiling (16 possible cases)
20	# - a16x4: 4 variants of a16 (typically 4 rotations, or 2 rotations x 2 flips)
21	# - a16x8: 8 variants of a16 (typically 4 rotations x 2 flips) -- horz/vert flip do not matter, both produces same sets of shapes
22	# - a16x16: 16 variants of a16 (typically 4 rotations x 2 flips x 2 styles)
23	# - a47: use 8-neighbour autotiling (47 possible cases)
24	# - a47x4: 4 variants of a47 (typically 4 rotations, or 2 rotations x 2 flips)
25	# - r16: use the hash of the tile position as a variant selection, module 16
26	# - r8: use the hash of the tile position as a variant selection, module 8
27	#
28	# comment: human-readable comments, not actually parsed