Max's Half life Project

Overhauled many things! changed almost all weapon models to be 3D models!

• added the white HEV suit as seen in the half-life expansion decay
• added the red HEV suit
• added the new snark mob
• added a new xen portal
• changed the classic xen portal to use steel instead of polished blackstone
• added steel blocks
• added the plutonium block and nugget
• added beer
• added Molotov cocktails
• changed the nuke texture
• added many new achievements
• added a tesla coil
• added a new blast-resistant glass
• added a health charger
• added recipes for many things
• added Tripmines (not working as of late, not obtainable...)
• changed many textures
• overhauled Xen!!