I'm looking for Crystal Composite, it's wedge, and Alloyed Metal Mesh, and it's wedge. These I can't seem to find in the usual places not even in the configs.
The configs don't directly link IDs. The IDs can only be found the BlockTypes.properties file, which links them to a name. For many updates this name was rather arbitrary, as it wasn't changed when the ID became unused and later reused. The 1st 2 code blocks contain such examples.Crystal Composite: 220
Crystal Composite Wedge: 219
Alloyed Metal Mesh: 440
Alloyed Metal Mesh Wedge: 441
Hope that helps! (You can also look on the wiki for block IDs if you have trouble in the future)
<Block icon="165" name="Crystal Composite" textureId="94, 94, 94, 94, 94, 94" type="POWER_COIL_ID">
<Block icon="166" name="Crystal Composite Wedge" textureId="94, 94, 94, 94, 94, 94" type="POWER_CELL_ID">
<Block icon="366" name="Alloyed Metal Mesh" textureId="91, 91, 91, 91, 91, 91" type="METAL_MESH">
<Block icon="367" name="Alloyed Metal Mesh Wedge" textureId="91, 91, 91, 91, 91, 91" type="METAL_MESH_WEDGE">