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

1	id	freq	power	scale	ratio	tiling	comment
2	1	0.032	0.010	0.507	1.0	a16x16	copper (malachite)
3	2	0.056	0.011	0.507	1.0	a16x16	iron (haematite)
4	3	0.021	0.070	0.501	3.8	a16x4	coal
5	4	0.024	0.011	0.501	1.0	a16x16	zinc (sphalerite)
6	5	0.021	0.020	0.501	1.0	a16x16	tin (cassiterite)
7	6	0.011	0.300	0.465	1.0	a16x16	natural gold
8	7	0.016	0.300	0.467	1.0	a16x16	natural silver
9	################################################################################
10	# id: ore ID to spawn, the ID must exist on the ores.csv
11	#
12	# freq: frequency value used to set up noise generator. Larger = ore veins are closer together
13	# 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
14	# 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
15	# ratio: how elongated (or squeeze) the ore veins are. >1.0 = stretched horizontally, <1.0 = stretched vertically
16	#
17	# tiling: determines how the tiles are tiled
18	# - a16: use 4-neighbour autotiling (16 possible cases)
19	# - a16x4: 4 variants of a16 (typically 4 rotations, or 2 rotations x 2 flips)
20	# - a16x8: 8 variants of a16 (typically 4 rotations x 2 flips) -- horz/vert flip do not matter, both produces same sets of shapes
21	# - a16x16: 16 variants of a16 (typically 4 rotations x 2 flips x 2 styles)
22	# - a47: use 8-neighbour autotiling (47 possible cases)
23	# - a47x4: 4 variants of a47 (typically 4 rotations, or 2 rotations x 2 flips)
24	# - r16: use the hash of the tile position as a variant selection, module 16
25	# - r8: use the hash of the tile position as a variant selection, module 8
26	#
27	# comment: human-readable comments, not actually parsed