Necromancer's Code Archive
Necromancer, one of the best MUGEN creators made a website where he put together codes and tips to help other people in their creation. Now, he has left the scene and his site is down. Necromancer offered me the possibility to host his code archive, in order to prevent it from being deleted and lost forever.
You can contribute in making this archive better, submitting your own codes here

AI Implementation Code | created by K3nShiN
AI Guard | created by The Necromancer
Air Movement (DBZ Style) | created by Blackshinobi
Alternate Commands | created by The Necromancer
Armor | created by SorrowEdge
Back Dash (Continuous) | created by The Necromancer
Custom BG Music | created by The Necromancer
Guard Crush | created by Omniscience
Haste | created by SorrowEdge
Text and Custom Intros | created by Tenebrous
Invisibility | created by Impaler
Life Persistency | created by The Necromancer
Morph | created by Omniscience
Move Interrupt Bonus (Counter) | created by SorrowEdge
Guarding Disable | created by Impaler
Number System (for 6/27 version or newer) | created by SorrowEdge
Power Up | created by The Necromancer
Projectile Charge (Mobile Version) | created by The Necromancer
Projectile Charge (Non Mobile Version) | created by The Necromancer
Projectile Critical | created by The Necromancer
Projectile Repel | created by The Necromancer
Random Combos | created by The Necromancer
Recovery Roll | created by The Necromancer
Resurrection | created by NodeX. Special thanks to [E]
Rotation Effect | created by MaximilianJenus
SFZ2 V-Ism Custom Combo | created by Doctor M
High Jump (SNK Style) | created by The Necromancer
Special KO Effect | created by Sunboy
Self Dizzy State (Stun Meter) | created by Ragnarok
Teleportation | created by The Necromancer
Time - Slow Down | created by The Necromancer
Countdown Timer | created by The Necromancer
Flying (VS Style) | created by Kuzu-bei
High Jump (VS Style) | created by The Necromancer
High Jump (VS Style) | created by Sunboy
Tag Team (VS Style) | created by Sunboy
Wake-Up Attacks | created by SorrowEdge
Wall Jump | created by The Necromancer