UDMASTER.CRE from RevisedBattles/brain/cre has 10,000 XP.
Setup-RevisedBattles.tp2 patches UDMASTER.CRE:
COPY_EXISTING ~udmaster.CRE~ ~override~
PATCH_IF (SOURCE_SIZE > 0x2d3) THEN BEGIN // protects against invalid files
WRITE_LONG 0x14 ~22780~ // XP
then XPmod reduces it to 17,000 XP (i use 75%).