BiomeTweakerCore

BiomeTweakerCore is a optional complementary core mod for BiomeTweaker. It uses ASM to make modifications to the byte code of Minecraft, and so it is not packaged with BiomeTweaker. In its config, it allows you to enable the following features in BiomeTweaker:

• Setting grassColor
• Setting foliageColor
• Setting skyColor
• Setting waterColor in biomes that don't call events
• Setting oceanTopBlock
• Setting oceanTopBlockMeta
• Setting oceanFillerBlock
• Setting oceanFillerBlockMeta
• Setting genInitialSnow
• Adding filler blocks via addActualFillerBlock
• Overriding top and filler blocks in stubborn biomes

See the GitHub page here: https://github.com/superckl/BiomeTweakerCore