Potion IDs by source
1-23 Minecraft
24 HungerOverhall
25-56 AM2
57-59 cromaticraft
60 rotarycraft
61-66 botania
67 chocolate
68-69 forbiddenMagic
70 hardcore wither
71-74 ImmersiveE
75-76 thaumicE
77-80 thaumictink
81-83 WitchingGadgets
84 ReactorCraft

Encantment IDs by source
0-8 minecraft 
16-21 minecraft
32-35 minecraft
48-51 minecraft
61-62 minecraft
64-65 AM2
finds its own EnderIO (LOVE THIS)
66-79 mariculture
80 cromaticraft
81-88 forbiddenmagic
89-90 thaulmcraft
91-93 thaumicexploration
94-107 thaumictinker
108-114 WitchingGadgets
115-116 bibliocraft 

Biome IDs by source
1-40 minecraft
128-168 minecraft
41 AM2
42-43 buildcraft
44-48 cromaticraft
49-76 extrabiomes
77-80 Thalmcraft
